How to clean silver in citric acid

How to clean silver items

The silver from which jewelry, coins and other items are made is 925 standard. This means that it consists of 925 parts silver and 75 parts copper. Copper is needed to give silver the necessary hardness, since pure metal is quite soft and difficult to process, and objects made from it will bend and break.

An annoying problem with silver products for many is that when exposed to air, it turns black or yellow, acquiring an unattractive appearance.

This phenomenon is caused by the influence of sulfur and its components in the surrounding air; under its influence, silver sulfide is formed on the surface, and objects acquire a black or yellow coating.

In relation to silver coins, this is a noble phenomenon called patina (pictured below:), it only adds value to them and is not worth cleaning or removing, but black and yellow plaque greatly spoils jewelry and other items.

Patina on a silver coin

Unfortunately, there is no way to get rid of the presence of sulfur in the air; it is found almost everywhere where human activity is present, such as car exhaust gases, various cosmetics, and more.

Silver reacts to the acidic environment that can be created when using various cosmetics and perfumes on the body.

It is rare, but it happens that blackening of silver jewelry may be an indicator of any hormonal changes in the human body; pay attention to this; it may be worth further examination by a doctor.

How to properly store silver items

If you do not wear or use silver jewelry and objects constantly, then store them without access to oxygen.

Any sealed containers are suitable for these purposes, even food containers with the ability to remove air. ZIP bags are suitable; jewelry can remain in them for years and practically not oxidize.

For silver coins there are special albums, holders, and capsules (pictured above) in which they can be stored for a long time.

Nevertheless, even despite all these measures, and since it is not possible to remove oxygen, silver objects will still oxidize, and there may be a need for cleaning.

Important: do not wash your silver with tap water that contains chlorine, and do not bathe in salty sea water, this also leads to oxidation.

How to properly clean silver

The process of cleaning silver items depends on their condition and degree of contamination.

Recommended: Synthetic or steel winch rope

There are two methods: chemical and chemical-mechanical.

The chemical method is suitable for jewelry on which there is no dirt, only a black or yellow oxide film is present and scratches are not allowed, and it does not work badly with silver coins.

Grandma's old way:

This is the use of aluminum foil. Let's not go into chemical processes, believe me, it works.

Place the decorations in any container, between sheets of aluminum foil, pour a teaspoon of table salt into the container and fill it all with hot water. Depending on the degree of blackening, silver sulfides will be removed within a couple of minutes and the silver will be restored to its original shine.

It makes no sense to leave all this for a long time, since the chemical process occurring in our bath with jewelry will stop quickly enough, repeat the process and do not use cold water.

Chemicals:

Dark plaque can be removed by immersing silver in a solution of citric acid or a special product Trilon-B.

When cleaning with citric acid, keep in mind that it dissolves silver, albeit slowly, so do not leave objects in it for a long time and control the process.

The cleaning process is as follows:

• Dissolve 3 tablespoons of citric acid in a glass of warm water;
• Immerse coins there and monitor the cleaning process visually.

Trilon-B is probably the most effective preparation for cleaning non-ferrous metals, including silver, and is used by almost all numismatists to clean coins. Sold in any numismatic store. To clean, immerse the silver in the Trilon-B solution and wait until it is completely cleaned. The solution is made according to the instructions for the drug.

Ammonia works well to remove black deposits from silver, but we do not recommend this method due to the unpleasant and pungent odor.

Mechanical cleaning of silver

The mechanical method is suitable for objects that have a complex shape and are heavily soiled; with these methods it is better to clean silverware and non-valuable coins dug out of the ground.

Mechanically, you can clean with toothpaste or baking soda paste.

The cleaning process with soda is pictured below:

Suitable for cleaning Asidol coins, sold in numismatics stores and military stores. Dissolves any plaque and all contaminants, and additionally polishes the surface due to the presence of abrasive paste in the composition.

We recommend: Review of Kurgansky pate with smoked meats Perva Extra

Read about Asidol in the article Asidol: what is it and how to use it.

After cleaning using mechanical methods, we recommend polishing the jewelry with a special cloth for polishing silver, you can buy it on Aliexpress.

Important:

Frequent polishing and removal of blackening with a polishing cloth and mechanical cleaning also leads to abrasion of the silver itself; do not overuse this method.

These methods are not suitable for cleaning antique silver and silver coins as they will all remove the patina, which will reduce the value of the items.

Source: https://homychok.ru/pochemu-cherneyut-i-kak-pravilno-chistit-serebryanye-ukrasheniya-stolovye-pribory-i-monety/

How to clean silver from blackness at home

The best way to clean silver from blackness is to use a special product that can be purchased in the hardware department of a supermarket or jewelry store.
But in the absence of this, they use ordinary improvised means for cleaning silver items. The simplest and most accessible ways:

• citric acid;
• vinegar;
• soda;
• ammonia;
• aluminum foil;
• toothpaste.

Ammonia

Using ammonia to remove black from silver jewelry is considered one of the most common methods.

Take 10% ammonia in a small amount and soak the product for 15 minutes. Then rinse with water and wipe with a soft cloth.

You can also do without soaking; in this case, you need to take a piece of woolen cloth, moisten it with ammonia and wipe the silver.

https://www.youtube.com/watch?v=vFd11vGCAtk

This method is not suitable for cleaning silver jewelry with pearls, as ammonia can affect the color of the pearl.

Another way: prepare a solution - add 1 tsp to a glass of water. ammonia, a small amount of liquid soap and 5-6 drops of hydrogen peroxide.

Details about 17 ways to use hydrogen peroxide at home

The solution must be thoroughly mixed and the silver jewelry soaked in it for 15 minutes. The soaking time depends on the level of contamination, and that’s all, so you need to check the product periodically. After cleaning, rinse with water and wipe with a microfiber cloth.

 How to clean with citric acid

The method of cleaning silver with citric acid is simple and affordable; it is found in almost every home. Pour half a liter of water into an enamel container, add a bag (100 g) of citric acid, stir and place the container in a water bath.

Place a ring or earrings on a small piece of copper wire and lower them into the solution. Boil for 15-30 minutes, periodically checking the degree of cleaning of the product. After boiling, wash it in plain water.

Here you will learn about unusual ways to use lemon in everyday life.

Cleaning silver with soda

Another effective home method for cleaning silver jewelry from blackness is using baking soda. To prepare the solution, you need half a liter of water and 2 tbsp. l. baking soda. All this needs to be mixed well and put the container with the solution on the fire.

After the water boils, place a small piece of ordinary food foil into the container and lower the product. In a couple of minutes it will shine.

By the way, you can prepare another special solution for cleaning silver with soda. Pour 1 liter of water into an aluminum bowl, add 1 tbsp. l. dishwashing detergent, 1 tbsp. l. salt, 1 tbsp. l. soda Boil over low heat for about 20-30 minutes, visually checking the result of the action.

Using aluminum foil

Cleaning silver with aluminum foil gives good results. Line the pan or plate with aluminum foil, making sure it completely covers the bottom of the container. Also, make sure the sides of the pan are also lined with aluminum foil if the silverware touches them.

Fill a saucepan with enough hot water to cover the dirty silver item. Boil for 5 - 10 minutes.

Leave them in the water for another 5-10 minutes. Once the soaking is complete, remove the silver item from the pan and gently wipe it with a soft piece of cloth.

How to Clean with Vinegar

Table vinegar will help deal with black stains on silver jewelry. Take 9% vinegar and heat it a little in a container. Place the product there, and check the result after 15 minutes.

If the dirt has been removed during this time, rinse the chains and rings with water and wipe with a cotton cloth. If you are not satisfied with the cleaning result, leave the silver in the vinegar for a few more minutes.

In addition. What types of vinegar are there and how to use them correctly.

Brushing with toothpaste

With any mechanical cleaning, silver is gradually erased, so jewelry with a beautiful subtle pattern is spared. Since toothpaste is always at hand, this is convenient. Take an old toothbrush, apply toothpaste to the product and brush until shiny.

For more information, watch this video:

If you have silver items that you rarely use, store them separately in a dry place, wrapped in foil. This way, the jewelry will delight you with its impeccable appearance for a long time and will not oxidize.

Source: https://sitelena.ru/poleznye-sovety/bytovye/kak-pochistit-serebro-v-domashnix-usloviyax.html

Cleaning silver with citric acid

Silver jewelry is incredibly stylish and elegant, but only when it is spotlessly clean. How to clean silver from blackness at home?

Every fan of white metal knows perfectly well how quickly it darkens and becomes dirty, no matter how carefully it is handled.

That's why I've put together a huge collection of different ways to bring back the beauty, purity and shine of your jewelry. Among them, you will definitely find one for which everything you need is at hand right now.

How to quickly and effectively remove blackness from silver at home

Cleaning your jewelry consists of four simple steps:

1. You need to wash the product in warm soapy water (you should use regular or liquid soap, shampoo, or dishwashing detergent).
2. Clean using any of the methods suggested below.
3. Rinse thoroughly in clean water and dry.
4. Rub thoroughly with a soft cloth (microfiber, flannel, piece of suede), achieving a bright shine.

Give your jewelry a separate, always used (it has softer bristles) toothbrush. With its help you can remove dirt from the most difficult to reach places.

Let your silver please the eye and adorn you for a long time!

Ammonia to help

The most popular and effective means for cleaning silver items from blackness at home is considered to be ammonia. Be sure to keep a bottle in stock if you are a fan of chains, rings and earrings.

You need to prepare a solution of two tablespoons of alcohol per liter of clean water. Want to achieve an even stronger effect? You can add a little detergent and hydrogen peroxide to the mixture. Next, the jewelry should be placed in the liquid, wait 15 minutes, remove and wipe with a soft cloth with lint.

Cleaning with alcohol, salt, soda

Another recipe option: per liter of water, two large spoons of alcohol and peroxide. The jewelry should take a bath for about 15 minutes. Next, place it in clean water, dry and polish.

The next helpers in the fight against pollution are salt and soda.
Take half a liter of water, add a couple of tablespoons of soda. Bring the solution to a boil, remove from heat and immerse the decorations in the liquid along with a small piece of regular food foil. Wait 10-15 minutes and you will be amazed at how shiny and beautiful your things have become.

You can do a similar trick with salt. You will need 2-3 teaspoons per half liter of water. In this case, the jewelry must either be soaked for a couple of hours or boiled for 10-15 minutes.

Recipe with foil - clean silver in a couple of minutes

• Take half a glass of boiling water, add half a glass of table vinegar.
• Place a piece of foil on the bottom of the bowl, add a tablespoon of salt and soda.
• Then the dry ingredients need to be filled with the prepared liquid.
• Place decorations in the solution so that their contact with the foil is maximum.

This is a quick way to clean your jewelry, it will take less than 5 minutes. It is also effective with old silver.

Another variation of the recipe.

• Take a bowl, place a piece of food foil inside it, and wrap the excess around the edges. It should look like a foil plate in a plate.
• Place jewelry (chain with a cross, bracelets, rings, earrings) at the bottom of the container.
• Sprinkle dry baking soda powder on top. Don't skimp, the jewelry should be well covered with it.
• Next, take a kettle of boiling water and pour the water over the soda. Waiting for the violent reaction to end.
• Use a spoon to remove the decorations and rinse them in clean water. Now, most likely, there will be a strong reaction on your part (admired, of course).

Just a couple of minutes - and things look like they came from a store, you don’t even need to rub anything. It is convenient to clean silver cutlery in this way, especially when there is a lot of it.

An important nuance: do not use this recipe with blackened silver; all the decorative niello may come off the jewelry.

By the way, if you have jewelry that you rarely wear, store it wrapped in food foil; it will stay clean for a long time.

Detergent, acid until shiny

An effective method, according to reviews, is a solution of salt, soda and dishwashing detergent (a tablespoon of detergent, salt and soda per liter of water).

Silver should be placed in an aluminum container, filled with solution, and boiled over low heat for 20-30 minutes. The process needs to be controlled; it may take less time.

According to people, this is the most effective method; after such cleaning, jewelry shines like new.

Another option is with soda. Mix it with water until you get a paste. Rub the resulting paste onto your jewelry with a toothbrush, then bathe thoroughly in clean water.

Important nuance: not suitable for matte and smooth products, scratches may appear.

Every home is sure to have a bag of citric acid. A useful thing in the household. It is also good for cleaning silver.

• Take 100 grams of lemon, pour in half a liter of water, place the container in a water bath.
• Then put your jewelry into the solution, but first they need to be strung on a piece of copper wire, the ends of which must be twisted together (the contact of silver and copper is the fundamental point of this method).
• You need to boil for 15 to 30 minutes.
• Then rinse thoroughly.

6% vinegar will also help in the fight for cleanliness. You need to warm it up a little, dip a cloth in it and wipe the jewelry. Or soak items in liquid for 15 minutes, then rinse and polish with a dry cloth.

When items are too dirty, more radical methods are needed. Take toothpaste and an old brush. Or you can make a paste of water, ammonia and tooth powder (5:2:2).

Recipes with chalk

Another option is to mix crushed chalk with ammonia. Clean the jewelry with paste, then rinse thoroughly with water. This method is especially suitable for chains.

Instead of paste, it is permissible to use regular tooth powder. Dip the product into it, and then brush thoroughly.

In this video you will see with your own eyes how the method works with tooth powder, soda and foil, as well as with peroxide and ammonia.

When things are too dirty, use soaking in pure ammonia, without dilution. You need to stand for 10-15 minutes. Do not leave jewelry unattended during this time, control the process. Do you see that the time has not yet run out, but things are already clean? Take them out; excessive soaking is not recommended.

If you suddenly use Amway products, then their whitening product helps a lot. You need to pour boiling water over it and lower the jewelry into the solution for 5 minutes.

This advice also works. You need to put your jewelry (without stones) in your clothing pocket, which is securely locked. Then place the item in the washing machine and wash as usual. According to network users who recommend this method, everything is washed very well and shines perfectly.

Folk remedies from a notebook

Several folk remedies. You will be surprised, but they also work well.

1. First option. Take the warm water in which you boiled the eggs and put the decorations in it. Then wipe with a cloth.
2. Second option. Peel a few potatoes, put them in a saucepan with water and the silver in it. After 3-4 hours, remove and rinse with water.
3. Third way. Add garlic peels to the water, along with decorations, and boil everything.
4. Fourth way. Boil silver with Coca-Cola.
5. Fifth way. Take an egg and separate the yolk, shake a little. Then separate a piece of cotton wool, soak it in yolk and wipe the product. Leave it like this for a while. Then you need to rinse and rub thoroughly.

An ordinary white soft eraser also helps in the fight against blackness. To avoid getting bored, try polishing your jewelry while watching an exciting movie. The result will surprise you.

Using special cosmetics

For some reason you don't trust home remedies? I can recommend you jewelry cosmetics. For example, "Aladdin". It is made on the basis of ammonia, but does not have such an unpleasant odor.

The advantage of it is that it is inexpensive, and is suitable not only for silver, but also for gold, as well as costume jewelry, even the most inexpensive. You can choose from solutions, pastes and polishing pads. It cleans cosmetics quickly and is sold in jewelry stores and online stores.

Regular lipstick will also work for a smooth ring. You need to walk over its surface with a sponge and leave it like that for a few minutes. Then you need to take a woolen cloth, wipe the lipstick off the item and polish it thoroughly.

Cleaning a ring with a stone

The choice of method greatly depends on what kind of stone your ring is decorated with.

• Is it a dense mineral (emerald, sapphire, aquamarine)? Any method will do. But it is better to give preference to ammonia with water.
• Opal, malachite, turquoise, moonstone cannot be rubbed with brushes, pastes, or soda. These are not such dense stones; scratches may appear on them. Bathing in soapy water is acceptable.
• Ruby, topaz and garnet do not like hot water; it can change the color of the stone, so the solution must be cool (soapy or with ammonia). Wipe the surface of the stone itself with cotton wool moistened with an alcohol solution.

Pearls, amber, and mother-of-pearl require careful handling. They are afraid of any acids, alkalis, or alcohol. Apart from a soft, damp cloth, nothing suitable at home can be used for such decorations.

Even the water should be boiled and filtered, since chlorine can also damage the stones. Heavily soiled jewelry can be washed with soapy water, but only when the stone is not set with glue.

It is also recommended to clean the surface of the pearls with potato starch.

Read on for a recipe for a good cleaner for stone jewelry.

• Prepare water, laundry soap, rubbed with shavings, and ammonia.
• Everything needs to be mixed, put on fire and brought to a boil.
• The warm mixture is collected with a toothbrush and the metal is cleaned. Near stones you need to treat with a cotton swab.

Cleaning gilded silver

This type of decoration must be handled with care so as not to spoil the layer on the surface. Even mild abrasives will damage your jewelry.

It is permissible to wipe such products with a soft cloth, ideally suede.

To remove greasy deposits, dust and stains, dip a cloth in alcohol or a weak solution of vinegar (2 tablespoons of 8% vinegar per glass of water). Then you need to wipe the product dry and polish it with suede.

You can soak gold-plated jewelry in beer for 30 minutes. Then rinse thoroughly in clean water and rub until shiny with a cloth.

Is your decoration too dirty? You need to prepare a solution of warm water, soap and a few drops of ammonia (per liter of water, a small spoon of liquid soap, dishwashing detergent and 6 drops of alcohol).

You need to soak things for about 30 minutes.

Cleaning products with enamel

Contact with chlorine, acid and alkali is contraindicated for enamel. Thus, all detergents and cleaning agents are excluded. Sudden temperature changes also damage enamel.

It is permissible to wash such jewelry in cool water with a few drops of ammonia. Then the surface should be rubbed with a soft brush and a small amount of tooth powder.

Next, rinse thoroughly in clean water and dry with a soft cloth.

Source: https://uborkadoma.guru/uborka-v-dome/chistka-serebra-limonnoj-kislotoj.html

How to clean silver at home

Useful tips

In almost every home you can find silver items, be it dishes or jewelry. Sooner or later the time will come when they will need cleaning. you can clean silver at home effectively and without harm to your health or the item itself .

It is worth noting that cleaning silver is not a very complicated process, and everyone can choose the appropriate method for themselves. Naturally, to clean silver antiques you should contact a specialist , but in other cases you can do it yourself, using available products.

Despite the fact that every family knows its “best way” to clean silver, there are several universal methods that can be used even by those who have never cleaned such items before.

Let's look at several well-known universal methods with which you can clean silver at home.

How can you clean silver from blackness?

Blackness is perhaps the only drawback of silver. Over time, silver objects become covered with an unpleasant black coating.

It is worth noting that before cleaning silver, you need to determine the degree of contamination of the item and its sample . This is because low-grade products include impurities of other metals , which means that it is advisable to use special products when cleaning them.

It happens that the alloy from which the product is made includes copper . You can find out about this by contamination - the product does not turn black, but turns green . For cleaning you will need a solution of Trilon B (10%). It will dissolve the green layer, after which you can use one of the methods listed below.

1. Special liquid for cleaning silver

You can buy it in the store in the household chemicals department. However, this liquid cannot be found in every store. Try looking for it in a specialized store that sells household chemicals.

Follow the instructions when using this liquid, although we can say that this method is very simple - you need to wipe the silver items with a regular cloth dipped in this special liquid.

If you visit a jewelry salon, they will be able to offer you a set that contains a special liquid and several soft cloths. Some liquids not only allow you to clean silver, but also protect it from re-contamination by covering the product with a protective layer.

2. How to clean silver with ammonia

At home, ammonia will greatly help clean your silver. It can be bought at every pharmacy.

Simply make a solution of ammonia and water (1:10), apply it to a cloth and begin wiping the silver until the tarnish disappears.

3. How to clean silver with lemon juice or citric acid

If you don’t have time to go to a store or pharmacy for a special liquid or ammonia, lemon juice or citric acid will come to your aid. This method will very quickly help you clean silver at home.

Immerse your silver item in a strong citric acid solution. Wait a few minutes and the blackness will disappear on its own. It is important to use enough citric acid to completely submerge the silver.

4. How to clean silver with soda

Pour some baking soda into a saucer and moisten it with a little water. Soak a cloth in the solution and begin wiping the silver. It is important to do this carefully so as not to scratch the silver items. It is worth noting that this method is more suitable for items without complex patterns.

5. Alcohol and hydrogen peroxide

Dip a silver object into this solution and wait 20 minutes. Next, wipe the silver with a thick cloth.

6. Tooth powder or toothpaste

This is also effective if the item has been exposed to high levels of oxidation.

Make a mixture of toothpaste, baking soda and ammonia. Coat the silver items evenly using the paste. Do everything carefully so as not to scratch the item. It is better to rub with a soft brush and without applying any effort.

Do not use this method when cleaning items with patterns, as the paste may get stuck between them and thereby ruin the silver.

7. Boiling water with soda

Suitable for silverware. Boil silver items in this solution and they will regain their former shine.

8. Curdled milk

Suitable for removing tarnish from silver items. Place silver items in curdled milk for a few minutes. Next, wash them in warm water and wipe with a dry cloth.

9. Soap solution with ammonia

Silverware can be washed in soapy water once a week, adding a few drops of ammonia to it. This will ensure your dishes shine for a long time.

10. Potato decoction

Did you boil the potatoes? Don't throw away the water. Let it cool a little, and then put silver items into the solution. You can also add a piece of foil there. In 5 minutes you can take out your brand new silver.

How to clean silver with stones?

Silver jewelry containing stones should be treated with care, as cleaning with certain cleaning products may damage the stones. Be especially careful with amber and pearls.

The best option would be to take such jewelry to a specialist who knows how to clean it.

You can also use a special liquid for jewelry, which can be found in jewelry stores.

If you do not want the cleaned product to no longer undergo oxidation and further darkening, you need to monitor the humidity in the room. It is also necessary to prevent the contact of silver with medications and preparations that contain sulfur.

Silver items should be stored away from your first aid kit and household chemicals. You should also not keep silver near water and cosmetics.

While these tips won't guarantee that your silver won't turn black over time, it will still increase its lifespan and make it much easier to clean in the future.

Source: https://www.infoniac.ru/news/Kak-pochistit-serebro-v-domashnih-usloviyah.html

How to clean silver at home

Cutlery, jewelry, coins - silverware can be found in every home. Sooner or later, the owners of such things are faced with the need to clean them. The reasons why silver darkens can be different. Improper storage and care, a chemical reaction to the individual characteristics of the body - there are many options. How to clean silver? The answer to this question can be read in the article.

How to clean silver: toothpaste

Of course, the easiest way is to entrust the rescue of your favorite things to professionals. However, you can cope with this task yourself. How to clean silver at home? You can try to do this with toothpaste.

• You need to squeeze a small amount of paste onto your palm and then place the silver item on it.
• Next, the surface of the item that needs cleaning should be rubbed with a toothbrush.
• Then you need to thoroughly rinse off the toothpaste with running water.
• The final touch is wiping the product with a piece of flannel fabric.

The ideal choice would be ordinary white paste, which does not contain solid particles or colored inclusions. Gel-like options are not suitable in this case. This method is relevant when you need to bring tableware into decent shape. This product is not suitable for jewelry. We must not forget that the higher the silver standard, the greater the chance of bristle marks appearing on the surface.

Olive oil

How to clean silver with olive oil? This task can be completed in a few minutes. First, you need to thoroughly rub the decoration (coin, cutlery) with oil. Then you should wash the product in soapy water and rinse with cool water. The last stage is polishing with a soft cloth.

Baking soda

How to clean silver with baking soda? This product is attractive because it can be found in every kitchen.

• A teaspoon of powder is added to a container with a small amount of water. The result should be a paste-like consistency.
• The resulting mixture must be applied to the surface of the product. Then the silver is gently rubbed with a toothbrush.
• Next, the item must be rinsed with clean water and dried with a piece of woolen cloth.
• This method is not suitable for restoring the attractive appearance of jewelry with stones. They become covered with plaque and become cloudy.

If you need to clean your cutlery, it's best to make some changes to this recipe. Two tablespoons of baking soda must be dissolved in half a liter of water. The resulting solution should be brought to a boil, after which the silver item is placed in it. It is enough to hold it there for two or three minutes.

Lemon acid

Citric acid is another remedy that has been proven over several generations.

• The glass container must be filled with juice squeezed from one lemon.
• Then you need to lower the product into it and wait about 20 minutes.
• Next, the item is rinsed with running water and wiped dry.

"Coca Cola"

Coca-Cola is a popular drink that has many little-known beneficial properties. For example, it is famous for its content of phosphoric acid. Is it any wonder that many owners of silver jewelry, coins and cutlery use Coca-Cola to clean them.

The drink must be poured into a glass or deep plate, then the product that needs cleaning is lowered into the container. You can remove the item after 15 minutes; it will shimmer and shine.

Matte, blackened silver

How to clean silver from blackness at home if we are talking about a matte product? Acids and abrasive materials are not suitable in this case. Their use negatively affects the appearance of the item. It is better to resort to another proven method - soap shavings dissolved in water.

Blackened silver requires careful handling, as there is a danger of damaging the unique top layer. A soap and soda solution is suitable for cleaning such a product. The item needs to be kept in it for about 20-30 minutes.

There is another effective method that will return blackened silver to its original appearance. To do this, you need to peel several potatoes and then place them in a container with water. The product must be soaked for 3-4 hours, after which it should be rinsed thoroughly. If plaque remains on the metal, you can easily get rid of it with a rubber eraser.

Salt and soda

How to clean a silver chain at home?

• You need to mix salt and soda in equal proportions (approximately 10 g each).
• Then you should add a few drops of dishwashing liquid.
• Next, the composition is diluted with a small amount of water.
• The liquid needs to be poured into a small saucepan, brought to a boil and the silver item placed in it.
• The container remains on the stove for about 30 minutes, then removed from the heat. The chain is removed after the liquid has cooled. It must be thoroughly rinsed with water.

Milk

How to clean a silver chain? Milk will help get rid of darkening and restore the original beauty of the decoration.

• The product must be placed in a small saucepan, filled with milk and placed on the stove.
• Boil the liquid for about 10 minutes, then remove the decoration.
• The chain must be thoroughly rinsed with water.

If the stains on the silver are too dark, you can dissolve half a teaspoon of soda in milk. Thanks to this, the procedure will have a greater effect.

Egg boiling water

It's hard to find a house where eggs are never boiled. The water that remains after cooking such food can be used to clean silver. After removing the eggs from the pan, the water must be cooled.

When it becomes slightly warm, you can put items that need cleaning into it. Keep silver items in the pan for about 15-20 minutes. Next, they are removed, washed with clean water and dried thoroughly.

This method is not suitable when it comes to decoration with stones.

Prevention measures

The above describes how to clean silver at home. However, preventing a problem from occurring is much easier than fighting it.

• Jewelry, coins, and silver cutlery require proper care. They need to be wiped regularly. For this you can use, for example, flannel fabric.
• Household chemicals and cosmetics pose a danger to silver. Before applying makeup and cleaning, it is better to remove all jewelry (rings, bracelets, chains). This should also be done before playing sports, as sweat has a negative effect on silver.
• Products require regular cleaning. You shouldn't wait for the metal to darken before doing this.
• Jewelry, cutlery, and coins should be kept as far away from moisture as possible. You should not take a bath or shower wearing rings, chains or bracelets. Before cleaning, you should also remember to remove your jewelry.
• Silver products need proper storage. The ideal place for them would be a box, which is upholstered on the inside with fabric.

Source: https://FB.ru/article/28242/kak-ochistit-serebro-v-domashnih-usloviyah

How to clean silver

Silver is a noble metal from which dishes, interior items, and jewelry are made.

Its ions have disinfecting properties, which means that the use of silver cutlery has a positive effect on health.

But over time, the surface of the metal changes - it becomes dull, dark deposits and stains appear on it. Let's figure out how to clean silver at home so that it takes on its original appearance.

Why does silver darken?

Before we figure out how to clean silver at home, let's find out why it darkens. In the old days, it was believed that black magic was to blame. But it has now been established that metal reacts with different elements.

Reasons for darkening of silver:

1. Increased room humidity or contact with wet skin.
2. Reaction to human sweat. If there is a lot of sulfur in it, then the silver turns black quickly. The predominance of nitrogen in the secretion of the sweat glands contributes to the long-term preservation of the appearance of the metal. Pathologies, as well as taking medications, can lead to a large amount of sulfur in the discharge.
3. Interaction with cosmetics, food (onions, yolks, salt), household chemicals, rubber, gas.
4. Incorrect storage.
5. Low quality metal.

The answer to the question of how you can clean silver at home is determined by factors such as:

• product sample, composition, if we are talking about an alloy;
• the presence of gilding, precious stones, enamel and other additional elements;
• degree of pollution;
• size.

There is an important rule: aggressive agents can only be used for simple jewelry and household items made of silver. If they have stones, enamel, gilding, or engraving, then only gentle methods are allowed. Expensive filigree jewelry made of high-quality metal is best left to professionals.

Special preparations for processing silver are sold. Popular brands are Talisman, Silbo, Aladdin, Silver Quick. They are available in the form of sprays, solutions, pastes, and wipes. Such products clean effectively and carefully, but it is important to carefully follow the instructions.

Cleaning methods

High-quality cleaning of silver at home requires preparation. It is necessary to remove grease, dust, residues of cosmetics, products and other contaminants from the surface.

To do this, prepare a warm solution of water and soap, shampoo or detergent in arbitrary proportions. The silver item must be thoroughly rinsed in the liquid. If it has indentations, it is recommended to use a soft toothbrush.

At the end, you need to rinse the decoration or cutlery in clean water and let it dry.

Toothpaste and powder

You can quickly remove blackness from silver at home using tooth powder or paste. But this method is considered quite rough, so it is better not to use it for jewelry and expensive household items.

The powder should be diluted with water to a paste. There is no need to prepare the paste; it should be white without impurities and large abrasive particles. The mixture needs to be applied to a soft piece of cloth and carefully rubbed onto the silver item. You can use a soft toothbrush. It is important to move in one direction in a straight line. Do not press too hard on the metal, otherwise you may damage the surface.

Soda

An affordable silver cleaner is baking soda. To process simple products, it is enough to combine the substance with water to form a paste, apply it to the surface, and after 10 minutes remove it by carefully rubbing the item with a cloth.

If there is a problem with how to carefully clean silver at home, it is better to use a soda solution. Algorithm of actions:

1. Boil 250 ml of water, add 20 g of soda to it, stir.
2. Place a piece of foil at the bottom of the container. If you are using an aluminum pan, you can do without this.
3. Place silver objects into the hot solution. Wait 15 minutes.

An effective solution for cleaning silver can be prepared with citric acid. Stages of work:

1. Dissolve 100 g of acid in 500 ml of water.
2. Place the container with the liquid in a water bath and place a piece of copper wire in it.
3. After the solution boils, immerse the silver in it for 15 minutes.

If the silver item is small and not very dirty, you can simply soak the material in vinegar (6%) and wipe the surface. Another option for a cleanser is a 10% solution of citric acid (10 g of powder per 100 ml of water).

Coins and other simple items that have become very dark can be cleaned with formic or sulfuric acid. Items should be boiled for several minutes in a 5% solution of one of these substances.

Ammonia

When thinking about how to quickly clean silver at home, you should resort to ammonia. Products that have slightly darkened can be simply wiped with cotton wool soaked in it. Heavily contaminated items should be placed in a 10 percent solution of ammonia for 10 minutes, then rinsed with water. You can also use the following methods:

1. Combine water, ammonia and tooth powder in a ratio of 5:2:1. Soak a napkin in the solution and rub the silver. Leave for 10-15 minutes.
2. Mix ammonia and hydrogen peroxide in equal quantities. Keep the product in the liquid for 10-15 minutes.
3. Pour a little ammonia into the chalk powder to form a paste. Process metal. Instead of chalk, you can use tooth powder.

Regular table salt will help give silver a shiny look:

1. Dissolve 25 g of salt and 10 g of cream of tartar in 0.5 liters of hot water. Immerse the products in the liquid for 10-20 minutes.
2. Pour 0.5 liters of water into an aluminum pan. After it boils, add 10 g of salt, soda and dish soap, stir. Place silver into the pan. Boil for 30 minutes.

There are several other effective methods for cleaning simple silver items:

1. Pour Sprite, Cola, 7-Up, or other similar drink containing phosphoric acid into the pan. Immerse a silver object in the liquid. Boil for 5-7 minutes over low heat.
2. Prepare a solution of washing powder and water in arbitrary proportions. Dip decoration or cutlery into it. Boil for 10 minutes.
3. Spray the product with window cleaner. Wipe with a cloth.
4. Polish the contaminated item with a regular office eraser. This method is not suitable for openwork decorations.

The nuances of cleaning products with stones, gilding and other features

How to clean silver with stones without damaging it? Such products require careful handling, especially if they are inlaid with turquoise, moonstone, amber, malachite, coral, and pearls.

Dust and small dirt can be removed with regular alcohol or cologne. You should wipe the jewelry with a cotton pad soaked in the substance. A cotton swab is suitable for processing recesses and various decorative details.

You can also clean silver jewelry with stones using a soft toothbrush, but you must be very careful.

You can remove plaque and stains by soaking silver objects for 15-30 minutes in a solution prepared according to one of the following recipes:

• grate laundry soap, dissolve in warm water to form foam, add a few drops of ammonia;
• pour a tablespoon of ammonia or vinegar into a glass of water.

The same methods are suitable for gold-plated products. After soaking, the jewelry should be rinsed with water, dried with a paper towel and rubbed with suede.

An original way to clean jewelry with stones is to use lipstick. You need to lubricate the metal surface with it, and then treat it with a flannel flap. If the silver is decorated with pearls, you need to sew a linen bag, pour a spoonful of salt into it and put the product, then wash it in warm water.

Blackened silver requires special care. Cleaning methods:

• hold the decoration for 20 minutes in a solution of soap (10 g), soda (1 teaspoon) and water (500 ml);
• cut raw potatoes, fill them with water and put silver in there, take them out after 3 hours.

General cleaning rules

To ensure that cleaning is effective and does not cause harm to silver items, the following rules should be followed:

1. Wash jewelry and household items regularly before the stains become very severe.
2. Do not use harsh abrasives. When handling simple items, you can use a soft toothbrush. If you need to clean jewelry, it is better to use a brush with natural bristles.
3. 925 sterling silver may only be lubricated with special means. Home methods may damage it.
4. Radiant metal is resistant to chemical damage, but its surface is easily scratched. It can only be cleaned with a soft cloth.
5. After pastes and solutions, the product should be rinsed under running water. It is especially important to do this if foil or aluminum utensils were used during the cleaning process. Otherwise, a film of aluminum sulfate may form on the surface.
6. To add shine, the metal should be treated with lemon juice and hot water.
7. You can dry the products on paper napkins or under a hair dryer.
8. Dry silver items should be polished with suede, flannel or wool.
9. It is better not to wear jewelry for 2-3 days after cleaning so that a protective layer forms on it.

How to properly store silver

Silver items will maintain a shiny, clean surface longer if they are properly cared for. Basic Rules:

1. Products should be stored in separate closed boxes (cases, caskets) in a dry place. If you plan to not use an item for a long time, you should wash it with soapy water, dry it and wrap it in flannel, foil or parchment.
2. During storage, silver should not come into contact with medications, food, household chemicals, plastic, or rubber.
3. It is recommended to remove silver jewelry before applying cosmetics, taking a shower, swimming in the bath, the sea, or visiting the pool or sauna. It is also undesirable to clean them so that detergents do not get on the chain or ring.
4. If the product gets wet or dirty, wipe it dry with a cloth.

Jewelry and household items made of silver, with proper care, can please their owners for a long time and bring them benefits. If, after all, the products are covered with a dark coating, they can be easily cleaned using toothpaste, powder, ammonia, soda and other means. It is better to entrust the processing of very valuable silver items to professionals.

Source: https://polit-gramota.ru/istoriya/kak-pochistit-serebro

Why do silver items darken?

The rapid darkening of products is facilitated by an admixture of copper added during the manufacturing process. If the item is worn on the body, the metal oxidizes twice as fast from contact with sweat. Also, the product loses its attractive appearance for the following reasons:

• Sample - low-grade silver turns black faster;
• High air humidity;
• Caring cosmetics and medications taken (applies to jewelry worn on the body).

Ring before and after cleaning with citric acid

How to restore shine to a silver item using citric acid

This remedy is popular due to its quick effect and low cost. To remove unpleasant plaque and blackness from precious metal, the following ingredients are needed:

• 100 g citric acid;
• 1 liter of water;
• A small piece of copper wire.

Dissolve the powder in water and place the wire there. Place a container (not metal) with liquid in a water bath. When the mixture heats up, place the silver product there and keep it in a water bath for about half an hour. After some time, take the item out, rinse it with clean water, wiping it with a piece of cloth, and let it dry naturally.

The photo shows the process of cleaning the ring in a solution of citric acid

This cleaning method does not always help remove blackness and plaque the first time. If the silver is not completely cleaned, then repeat the procedure again after a while. A regular eraser will help you get rid of minor stains or stains after cleaning with acid: just rub it on all hard-to-reach areas.

The above method is suitable for those silver items that do not require special care. If the product comes with instructions, read them carefully before proceeding with any manipulations. Otherwise, you may damage the precious metal.

Cleaning silver with lemon juice

Acid powder can be replaced with natural lemon juice. To do this, dilute the juice with warm water in a 1:1 ratio and place the product there for 30 minutes. Next, take it out, rinse with water and dry. Cleaning with lemon juice is suitable for high sterling silver items, as it is considered more gentle. If the item is of low quality, then you can limit yourself to a solution of citric acid.

How to clean silver coins

Many collectors wonder: can you clean silver with citric acid when it comes to coins? Cleaning silver coins is a little different, as there is another goal when performing manipulations - to maintain the integrity of the patina. Therefore, when cleaning a coin, you need to act extremely quickly and carefully, otherwise you will have to restore the patina yourself.

The process of cleaning coins in lemon juice

Dissolve 1 tablespoon of acid in 200 ml of water and place a coin there. Do not use a metal container under any circumstances; it is better to take a ceramic or glass saucer. Monitor the cleansing process carefully. Sometimes 2-3 minutes is enough for the product to lighten. The maximum time a coin can be kept in the solution is 10–15 minutes.

It is not always necessary to dip a coin in a solution of citric acid to remove blackness and plaque. You can rub the item with a cotton swab dipped in the liquid prepared according to the above recipe. It’s better to dip the same tampon in freshly squeezed lemon juice. After the procedure, rinse the coin thoroughly under running water with soap and dry.

To ensure that silver products last a long time and darken less often, follow simple rules for caring for them:

• After contact with skin, wipe jewelry with a dry piece of cloth;
• Make sure that the product does not come into contact with water;
• Store jewelry in cases and home decoration in dry areas.

This way you will protect your silver items from rapid blackening and plaque formation. And if the item does become dark, you can easily clean it with citric acid or juice according to the effective recipe given in the article.

(2 5,00 out of 5)

Source: https://mamamoet.ru/sovety/chistka-serebra-limonnoj-kislotoj/

Cleaning silver coins with ammonia

Cleaning silver coins with ammonia is much faster than cleaning coins in citric acid. For cleaning, use a solution of ammonia (10% ammonia) from any pharmacy. It is convenient to pour it into a small container (5-10 ml), the main thing is that the coin is completely immersed in the solution. The coin should be turned over in the solution so that both sides are evenly cleaned.

These 50 pennies from 1916 were cleaned in 1-2 minutes in a solution of ammonia. The only drawback of such cleaning may be the specific smell of ammonia.

These 20 kopecks from 1870 can be attributed to severe cases when the result of the cleaning cannot be predicted. Under the crust of oxides, which were removed with the help of ammonia, the coin was found to be in completely collectible condition. It took quite a long time to clean this coin - about 12 hours.

In the photograph there is no noticeable difference between a coin with purified citric acid and ammonia. Hence the conclusion: everyone is free to choose how to clean silver coins, the result will not change.

Cleaning silver coins with Trilon B

Trilon B is a strong product specially designed for cleaning metal surfaces. An aqueous solution of Trilon B dissolves almost all metal salts, but since Trilon is neither an acid nor an alkali, it does not damage the metal at all. The peculiarity of cleaning silver coins in trilon is that the coins come out with a patina (they do not shine like after citric acid and ammonia). This effect can sometimes be useful.

These 15 kopecks from 1923 were also a rather complicated case. At first glance, it is impossible to say whether a normal coin or a “kakalik” will come out of the oxides. Cleaning with Trilon is a little faster than cleaning with citric acid, but slower than with ammonia. In total, cleaning this coin required keeping it in the solution for about a day.

Cleaning Silver Coins with Hydrochloric Acid (HCL)

Hydrochloric acid does a fairly good job of cleaning oxides from the surface of silver coins, but it also has a side effect - the surface of the coin becomes covered with a very dense black coating (patina). Therefore, this method can be used not only for cleaning, but also for patination of coins.

Since it is not easy to buy hydrochloric acid in its pure form in stores, to clean coins you can use a detergent based on hydrochloric acid - “Toilet duckling” diluted in water 1:10.

The resulting dark layer on the coin is quite durable and can only be erased with abrasive means (eraser, GOI paste, etc.) simply rubbing it on felt does not lead to any result.

These 15 kopecks from 1881 were cleaned using hydrochloric acid. Before cleaning, it was completely impossible to predict the result and at first glance it seemed that after removing the oxides there would be nothing left of the coin. After cleaning, the coin was uniformly black and, to give it relief, it was rubbed with an eraser to partially erase the patina on the protruding parts of the design.

Learn how to properly clean silver at home. Only here

Almost everyone has silver jewelry or silverware, but as a result of humidity and prolonged contact with the skin, silver can blacken and tarnish. To ensure that your silver items always look perfect, it is useful to know how to clean silver at home.

To prevent silver items from tarnishing very quickly, it is useful to know the reasons for the darkening of silver:

Moisture. When exposed to humid air or in contact with damp skin, silver items will quickly darken.

• Exposure to cosmetics , especially those containing sulfur. When silver comes into contact with sulfur, compounds are quickly formed, which are black in color.

• Features of the human body. Different people have different composition of sweat, different speed of tarnishing of silver items.

The best way to clean silver at home is to use a special product that can be purchased in the hardware department of a supermarket or jewelry store. But in the absence of such a remedy, ordinary folk remedies are used to clean silver items.

• Cleaning silver using ammonia. There are many folk ways of cleaning silver using improvised means. The use of ammonia is considered one of the most common methods. Take 10% ammonia in a small amount and soak the silver item in it for 15 minutes.

Then rinse with water and wipe with a soft cloth. You can also do without soaking; in this case, you need to take a piece of woolen cloth, moisten it in ammonia and wipe the product. This method is not suitable for cleaning silver jewelry with pearls, as ammonia can affect the color of the pearl.

Another way: prepare a solution - add 1 tsp to a glass of water. ammonia, a small amount of liquid soap and a few drops of hydrogen peroxide. The solution must be thoroughly mixed and the silver jewelry soaked in it for 15 minutes. Soaking time depends on the level of contamination, so you need to check the product periodically.

After cleaning, the silver is washed with water and wiped with a microfiber cloth.

• Cleaning silver using potato water and foil. Silver jewelry that is not too darkened can be cleaned at home in this simple way. After cooking, pour the potato broth into a container and place a piece of foil about 15x15 cm in size. Dip the product in this broth for five minutes.

• Cleaning silver with vinegar. Table vinegar will help deal with black stains on silver items. Take 9% vinegar and heat it a little in a container. Place the product there, and check the result after 15 minutes. If the dirt has been removed during this time, rinse the product with water and wipe with a cotton cloth. If you are not satisfied with the cleaning result, leave the product in the vinegar for a few more minutes.

• Mechanical cleaning of silver using toothpaste. With any mechanical cleaning, silver is gradually worn away, so jewelry with a beautiful delicate pattern is not cleaned this way. But toothpaste is always at hand, which is convenient. Take an old toothbrush, apply toothpaste to the silver item and clean it until it shines.

If you have silver items that you rarely use, store them separately in a dry place, wrapped in foil. This way, the products will delight you with their impeccable appearance for a long time and will not oxidize.

»

Source: https://ruspoll.ru/dragocennosti/chistka-serebra-limonnoj-kislotoj.html

How to clean silver with citric acid

page » Home and comfort » Caring for jewelry

Over time, any jewelry, cutlery or souvenirs made of silver darken and lose their shine due to environmental influences. You can easily restore the shine and luxury of precious items at home.

Cleaning silver with citric acid is an economical and affordable method, and most importantly, safe and effective.

How exactly the product can help clean silver

The substance effectively removes contaminants of various natures, therefore it copes well with plaque and darkening of silver objects.

Acids penetrate deep into the top layer of dirt formed when using things and dissolve particles that are easily separated from the surface.

Another property of the substance is bleaching, so the product is suitable for light metal. The effect of the powder increases when heated, and when the liquid boils, the maximum effect is achieved.

Can it harm

Citric acid is an aggressive substance, which is why it effectively removes dirt, stains and plaque. The product corrodes the top unwanted layer and restores shine.

If you make the mixture too concentrated, you can damage the structure of the product.

Even if the consequences are not visible at first, they will appear later: the silver becomes soft and brittle and may break.

Decorative elements are erased, some details disappear.

When cleaning, consider the sample and quality of the item. Low-grade jewelry does not need soaking; you just need to blot it or wipe the surface with a cotton pad soaked in the solution.

An effective gentle method is cleaning silver with lemon.

In what form to use

The product is used as a cleaning agent for silver items.

To do this, take a dry oxidizing agent, which is sold in packages as a food additive. It is a white powder that should be diluted with water.

There is an option to use lemon, where the acid concentration is lower, so it is a gentler method for jewelry with inserts.

How to properly dilute the solution

Experts recommend various compositions that are used to clean silver items with varying degrees of blackening.

Preparation of standard solution:

1. Pour 0.5 liters of water into the container.
2. We dilute 100 g of dry powder.
3. Take foil, wrap the decorations and place them in a bowl.
4. Boil the product for up to 15 minutes.
5. Afterwards we wash and dry.

Cleaning Rules

Correct implementation of the procedure guarantees a high result. Following the advice of experts, you can clean silver without the help of special chemicals, but with simple citric acid .

Stages:

1. Inspection . Before choosing a cleaning method, you should study the scope of work. Carefully inspect the products intended for the procedure. Assess the degree of contamination (darkening, plaque, blackening or stains), which determines the complexity of the required procedure.

1. Preparatory stage . Prepare a container for the procedure. It can be made of ceramics or glass, but in no case metal, as the substance promotes oxidation. Next, select the method and necessary equipment for cleaning.

1. Follow the instructions . Once you select a specific method, strictly follow the instructions. Do not leave products in the solution longer than prescribed. If the item comes with care instructions, be sure to follow them, otherwise you may damage the surface.

1. Carrying out . Watch the process. Each metal reacts to lemon differently, depending on its composition. If you control the cleansing, it is possible to stop unwanted reactions and preserve the jewelry.

How to clean blackness

If there are dark areas on the product, then it is necessary to strengthen the effect of the product.

For the procedure you will need:

• 50 g of substance;
• 500 ml water;
• piece of copper.

Step-by-step instructions for cleaning blackness:

1. Take a glass container (not iron, it’s important) and dilute the powder in water.
2. Put the wire there too.
3. Place the dishes in a water bath.
4. When the liquid is hot, place the silver items there for 30 minutes.
5. Remove jewelry from container and rinse.
6. Wipe the surface with a sponge or piece of cloth.
7. Lay things out to dry.

If the blackness has not completely disappeared, the procedure should be repeated again.

Tip: hard-to-reach places should be wiped with an eraser: this way you can remove softened dirt and stains.

How not to cause harm

Silver coins should be cleaned especially carefully to preserve the patina that indicates authenticity. This is a natural thin coating on the metal.

In order to refresh the appearance of coins, you should use the following method:

1. Take 200 ml of water, add 1 tbsp. dry powder.
2. Place a coin in the solution.
3. Check every 2-3 minutes to see how light the surface is. The maximum procedure time is 15 minutes.

Efficacy of the substance

Citric acid can refresh and restore the former shine to darkened silver items.

But the productivity of actions depends on the degree of contamination and the quality of the metal:

1. Black silver jewelry can be easily cleaned, but requires the use of copper wire and a more concentrated solution.
2. Gold-plated metal requires delicate handling. You can use pure lemon or a weak concentrate. The procedure is carried out under strict supervision.
3. Matte silver cannot be treated with lemon powder; only special products must be used.

Can acid be replaced with lemon juice?

If acid is not at hand, then silver can be cleaned with natural juice.

https://www.youtube.com/watch?v=wdtqHYDmde8

There are several methods that are used depending on the degree of darkening.

For lightly contaminated sterling silver:

• squeeze citrus juice;
• add water in a 1:1 ratio to the juice;
• put the earrings or chain in a container for half an hour;
• rinse with clean water.

A quick way to clean small jewelry:

• cut the lemon into two halves;
• take a silver ring and press the decoration completely into the pulp;
• leave in lemon for 1 hour;
• Remove the item and rinse with clean water.

Conclusion

To preserve the beauty of silver items, you must follow simple care rules, including: wiping with a dry cloth after contact with skin, avoiding getting wet, storing in a dry room.

If things have darkened, they can be easily cleaned with citric acid using proven effective recipes.

PreviousNext

Source: https://jawoman.ru/dom-i-uyut/uhod-za-ukrashenijami/cistka-serebra-limonnoj-kislotoj.html

The secret formula of silver - is it really possible to clean it with acid? | ABOUT SILVER

Silver-containing products are classified as “lunar” metals that can remove negativity, redistribute it in a positive direction, and repel bad energy. It participates in the normalization of the biofield, so wearing silver items is useful. The task, if you want to put them in order, cutlery or dishes, is not to spoil the surface. Numismatists know how effective it is to clean silver with acid to remove oxides with a green tint.

Antique money - a way to professionally clean

Numismatists, to give old money their “former glory,” take half a teaspoon of citric acid, pouring it into a bowl filled with water. It is better to first clean the silver coin from dirt by cleaning it with plain water and a toothbrush.

Next, you need to immerse the coin in a solution of citric acid in a 500-gram container of water for about 5 minutes. The coin becomes much cleaner. Now you can complement the method by brushing with a soft or medium bristle toothbrush, remembering to walk along the edges.

For severe contamination, the procedure is repeated.

Silver rubles of Peter and Catherine the Great.

Silver jewelry - cleaning technique

Cleaning silver with acid also has a positive effect on items raised from the bottom of reservoirs. It is important to remember that if they are decorated with stone, you cannot use the heating method.

Hydrogen sulfide deposits form on jewelry in water, which you can get rid of as follows: take a 300 g container of water and a tablespoon of citric acid. We put it on fire. The water should boil. Then the objects are lowered into the input and boiled with water.

The procedure is performed within 5 minutes. Money brightens when cleaning silver with citric acid comes into play, but some of it remains tarnished. Next, you need to take baking soda and lubricate the object with it, and clean it with a toothbrush.

Everything is thoroughly washed with water and dried on a towel, then wiped with a napkin.

Special moment! The citric acid should completely cover the silver. In this case, her action will be justified.

For jewelry industry products with rhodium plating, cleaning silver with citric acid is not recommended - the coating can be damaged and the model will tarnish. In the future, it will be difficult to “reanimate” it. Simple advice from professionals will help preserve the properties of silver, its beauty and interesting image.

Silver - interesting information about danger

Women wear silver jewelry without taking it off, without thinking about how such decoration will affect the body. Can silver be dangerous at all?

Silver belongs to the category of heavy metals. When it accumulates in the body, complex reactions occur, leading to various ailments. In this regard, consuming silver in food is not at all necessary - it comes in an amount of 7 microns daily with any food.

A little about the benefits of silver jewelry

When you come to the store, you can see E 174 on some products - pure silver, the danger of which makes you doubt its suitability for food. They decorate wedding cakes with silver balls or other delicious decor. You shouldn't eat too much of it with food.

You can wear silver jewelry as much as you like - it will not cause harm. Silver will soothe, normalize metabolism, and protect against the evil eye. Gold, unlike its “brother” in the jewelry “workshop,” will attract negativity: many switched from this precious metal to silver in order to “drive away all evil spirits.”

Silver jewelry will cure stomach diseases and relieve headaches.

If we talk about what hazard class silver has, then we should note the high class V, which includes silver nitrate.

Insidious silver nitrate?

Used as a catalyst in the chemical industry, it is indispensable for many tasks. It is also used for medical purposes - the daily dose is 0.1 g. It is used in Protargol as an astringent and anti-inflammatory agent. Progressive minds in the world of medical science do not recommend doing this, especially when it comes to newborns.

Nitrate belongs to the silver hazard class marked “5”. Handling it requires special precautions when it comes to the substance as a chemical reagent: you need to work with a mask and gloves.

Silver nitrate is widely used by clinics to cauterize erosions, warts, and tumors in 10% form. In the West, this technique is extremely skeptical because of the 5th hazard class of silver and they try not to use it due to many side effects.

For example, it cannot be used during pregnancy, with adrenaline, or novocaine. A place that has been cauterized once leaves a mark on human skin for life, and it appears several years after the procedure - the area begins to darken.

Western experts are inclined to believe that silver in this form is still harmful due to accumulation in the kidneys and liver.

Cleaning silver with hydrochloric acid

Source: https://proserebro.info/2019/05/15/sekretnaya-formula-serebra-realno-li-otchistit-kislotoj/