How to Clean Gold with Hydrogen Peroxide

How to clean gold to make it shine

Every owner of gold jewelry has faced the problem of purifying gold. Many questions arise, for example, what should be used to clean jewelry containing gold so that the entire product shines. During the use of gold jewelry made from this precious metal, a large number of various contaminants accumulate on it.

This not only leads to a deterioration in the appearance of the product, but can also lead to various diseases. For example, a contaminated gold earring can lead to inflammation where it is worn. This is especially true today, when piercing in the most unexpected parts of the body is very popular.

A reasonable question arises: how to clean gold? The answer to this will depend on the type of pollution. Dust can be easily removed with a soap solution. But with more complex contaminants you will have to tinker. So what is the necessary list of products for cleaning gold? Let's try to figure this out now.

The reason for the darkening of gold items

Gold, due to its chemical composition, cannot react with the environment. That is why this metal is so actively used in dentistry. Only alloys contained with gold in jewelry are subject to corrosion. It is possible to determine the gold content in a product by its sample.

The sample number is equal to the gold content in the jewelry. For example, a product with hallmark 757 contains 757 milligrams of yellow metal in one gram of alloy. The higher the standard, the less the product will tarnish. However, this phenomenon cannot be completely eliminated; even the highest quality alloy will fade over time.

Adding shine

With use, jewelry noticeably loses its original shine. The question arises: how can you clean jewelry containing gold so that it returns its original shine?

There are many different ways. One of them is contacting a workshop. The master will place the gold jewelry in a special device, which in just three minutes will return the polished and shiny jewelry to its owner, as if it were new. The price for such an operation is low, so there is no need to worry about upcoming expenses.

Another good way is to clean gold with a strong aqueous solution of ammonia. Thanks to its chemical properties, it can easily restore the original shine to the product.

So how to properly clean gold to restore its shine using an ammonia aqueous solution? To do this, you need to purchase a solution of 25% ammonia, pour it into a cup and place the decoration in it. After 4 hours, the product will regain its lost shine.

After this procedure, you should rinse the product in tap water. However, this solution will not be able to cope with severe darkening of jewelry.

Cleaning with hydrogen peroxide

In order to purify gold at home, you need a little ingenuity. How to clean gold without much difficulty? Maybe hydrogen peroxide?

Indeed, this is a very simple and fast method, since almost everyone has this hydrogen peroxide in their home.

To prepare a special solution, you will need several elements: hydrogen peroxide, about 30-40 milliliters, 1 teaspoon of soap and the same amount of ammonia. Place a yellow metal jewel into the resulting composition and leave it in it for thirty minutes. After that, we take it out, rinse it thoroughly in running water, wipe it with a dry cloth and give it a little time to dry. That's it, cleaning is complete.

Salt as a cleaning agent

No less well-known, as well as high-quality means for cleaning gold, are salts. First you need to prepare a special solution. To do this, take a container, a cut glass is perfect, fill it halfway with hot water, then add 3-4 tablespoons of regular salt.

Then place the gold jewelry in the resulting aqueous solution for 12 hours. After the water procedures, we take out the gold item, rinse it with water and wipe it with a dry cloth.

There is a small disadvantage of this method; it will not be able to cope with heavy dirt, so it is best used for small accumulations of dirt.

Cleaning with foil

Another interesting way is the ability to clean using regular foil. To do this, take a deep container and place a layer of foil on the bottom. Then pour into it a solution consisting of a mug of water and three tablespoons of soda. Place the jewelry in a container with the solution for 8-12 hours. Then rinse with running water and wipe dry with a cloth. That's it, the product is cleaned and ready for use.

Features of cleaning white gold

Cleaning white gold is significantly different from cleaning regular gold. White gold should be cleaned with extreme care, otherwise the owner risks damaging the surface of the precious metal. Under no circumstances should you use rough brushes, powders or pastes.

To make the product clean, a solution of one teaspoon of ammonia, a few drops of detergent and one cut glass of water is perfect. We place the jewelry in this solution for 40-60 minutes, after which we rinse it thoroughly with water and wipe it dry with a rag, otherwise the moisture may have a bad effect on the precious metal.

Ultrasonic cleaning

Technical progress does not stand still, so a modern method such as ultrasonic cleaning has recently appeared and is already widely used. Cleaning gold and other jewelry with ultrasound is much more effective than other known methods. This is due to the cleaning process.

Ultrasonic waves create billions of microscopic bubbles in a special solution, which are able to penetrate into the most inaccessible places and separate dirt particles from gold jewelry.

However, jewelry containing gemstones should not be cleaned in this manner. Due to their structure, they may crack during cleaning. This does not threaten very durable stones, such as diamond, ruby ​​or sapphire.

Their density is so high that destruction of the structure due to ultrasound is impossible.

Solutions

As already mentioned, there are a huge number of different solutions that can clean yellow metal products. Let's mention some more of them.

The simplest solution is a solution of water and detergent, but it will not be able to cope with all types of metal contamination. To clean gold, pour the specified solution into a metal pan. We put the decorations that require cleaning into it and then put the pan on the stove that is on. The product should boil for 3-4 minutes, after which it should be thoroughly rinsed and wiped dry with a cloth.

Another interesting method is cleaning with water and sugar. To do this, dissolve two tablespoons of sugar in warm water, then place the gold item in the resulting solution for 8-12 hours. After this, rinse it thoroughly in running water and wipe with a dry cloth.

Rules for wearing gold jewelry

Before any household work, be it cleaning, cooking or washing, always remove jewelry made of any material. This way you will save it from scratches, damage and dents. It is also necessary to remove jewelry before applying cosmetics or any ointments. This will protect the product from all kinds of chemical reactions.

Special cleaning pastes

In stores you can easily find special pastes designed specifically for cleaning yellow metal products. They usually consist of molar water, petroleum jelly, vegetable oil, lead carbonate, but more complex compositions can be used.

To use, you need to apply a little special paste to a brush with soft bristles and gently wipe the surface of the product with this brush. Movements must be done in one direction. After this, you should rinse the product with vodka (removes fats remaining from the paste), but you can also get by with water.

After this, carefully wipe the jewelry and let it dry.

Folk remedies

In ancient times, the method of cleaning precious metal products using beer was widely used. To do this, it was necessary to mix egg white with a foamy drink and apply this mixture to the fabric. Then use this cloth to wipe the product with gentle movements.

Another ancient remedy is a cotton pad soaked in table vinegar. It should be applied to the gold item for 5 minutes, and then rinsed with running water and wiped dry with a cloth.

No less famous is the method of cleaning with onion juice. It is necessary to moisten the product with it, and then wipe it dry with a rag.

Reviews of these methods

After looking at a large number of reviews about these methods on the global network, we can conclude that they are effective. However, it should be remembered that a specific method is suitable for each specific contamination. If it is heavily soiled, you should not try to clean the gold with a solution of water and sugar; it will not be able to cope. And, conversely, for light stains it is not necessary to use ultrasonic cleaning; ordinary soapy water will do.

You should not neglect contacting a jewelry workshop. There, craftsmen will be able to restore its former purity and shine in a matter of minutes and will not harm the expensive jewelry. Moreover, the cost for such a service will not make the owner regret it.

It should be remembered that proper care of gold jewelry will preserve the shine and beauty of the product. Regular care is required. It is expressed in simple daily washing of a product made of precious material. This will remove dust and sweat that appears after a day's wear. Plain water with soap or shampoo is suitable for cleaning.

Take a soft cloth, moisten it with this solution and wipe the product with gentle movements. After this, rinse it in running water and wipe dry with a cloth. This will only take five minutes and will not only preserve the beautiful appearance of the gold, but also protect it from all kinds of inflammatory processes. You should not neglect this, otherwise you may lose the opportunity to wear earrings for a long time, and this is only in the best case. Moreover, the answer to the question “how to clean gold?” already received.

Source: http://golden-inform.ru/prochee/chem-chistit-zoloto-chtoby-blestelo/

How to properly clean gold using hydrogen peroxide?

You can clean gold with hydrogen peroxide and other means at home. Of course, it’s unpleasant when your favorite jewelry changes color and loses its shine. But don’t despair, you can fix the situation yourself, without resorting to the help of specialists. It is better to use expensive pastes and specially designed products, but if these are not at hand, then you can use the usual reagents.

How to clean jewelry?

You can clean precious metal with peroxide yourself. Of course, this procedure is less effective than the one offered by the jeweler, but it will help remove dirt and plaque from the surface of the jewelry.

Hydrogen peroxide

In addition to peroxide, you can use it for cleaning:

1. Soap or dishwashing liquid.
2. Powder for washing things.
3. Ammonia or ammonium peroxide.
4. Sugar, salt, soda.

You can clean jewelry with peroxide after preparing a special solution. It is not recommended to use only one element. Hydroperite in diluted form or hydrogen peroxide are sold in pharmacies; they have a bleaching effect and react with water (hissing and the release of gas in a small amount). Some time ago, women were frantically buying peroxide, wanting to turn their dark hair white.

To remove dirt and plaque from the surface of gold, it is the property of bleaching or lightening that is needed.

But first, you should prepare a solution in which you will need to immerse the jewelry. The solution contains the following components:

• water in the amount of one glass (250 ml);
• ammonia, one or two teaspoons;
• hydrogen peroxide, 30–35 mg (it is advisable to use a 3% solution);
• liquid soap, two teaspoons; If there is no soap, you can replace it with dishwashing liquid.

It is worth using non-metallic dishes for cleaning; porcelain, earthenware, ceramics and even plastic are suitable. Warm water is poured into the container and all the components are added, the solution is thoroughly mixed using a wooden spoon, and all the jewelry that needs cleaning is placed in it.

Gold cleaning

The solution should completely cover the jewelry; you should not disturb or remove jewelry from it. The procedure lasts no more than 10–15 minutes. Then the products are taken out of the solution and washed under a stream of cold water, wiped dry, and polished with suede.

The method is quite reliable, but not very popular for certain reasons. The disadvantages of such cleaning can be considered:

1. Low efficiency.
2. Cannot be used to clean jewelry with stones.
3. Do not use if you need to clean white gold.

The cleaning solution will not help remove dirt from hard-to-reach areas. It will be difficult to clean openwork carvings and other decorative elements from plaque.

Jewelry set with stones is not cleaned this way. Soaking may cause the stone to change color. Minerals, as well as gemstones, react differently to humidity.

White gold is an alloy of several metals; the material itself is capricious, so it is best to clean it in a workshop.

There are several more methods that will help remove dirt, plaque and even oxides from the surface of jewelry:

• The easiest and safest way is to wash the item in a soap solution; you can prepare a concentrated product, or you can simply open the tap and wash the jewelry under hot water.
• Salt and sugar are suitable for cleaning jewelry. Sugar or salt in high concentration is added to hot water, after which the jewelry is placed in the water. It is better to leave the product in the solution for the whole night, and then rinse with water and wipe with suede.
• There is another method - boiling, but it is considered dangerous: not all decorations tolerate increased temperatures well. If the product is inlaid with stones, then you should not boil it; at high temperatures, the stone may darken or even fall out. You need to boil the decorations in clean water, using a metal container, with foil placed on the bottom of the container. Dishwashing detergent is added to the water, then the items are placed and boiled for 15–20 minutes.

If there is a danger of harming the product, then you should refuse to carry out the procedure at home and contact a jeweler.

After each cleaning, the product should be wiped with a dry, soft, lint-free cloth. Be sure to rinse under water, since the reagents can interact with the metal after the procedure is completed. Such contact can lead to the surface of the product being damaged and stains and marks appearing on the jewelry. It will be difficult to get rid of them.

Baking soda and tooth powder are two more ingredients that can be used in the procedure. But they should only be used if there is no fear of damaging the jewelry or scratching its surface. Tooth powder can be replaced with paste, and it is better not to use soda at all unless absolutely necessary.

And one more simple tip: any solution that is intended for cleaning items made of precious metals can be strengthened with soap or dishwashing liquid. If you don’t have anything like that on hand, then laundry detergent is also suitable. But first it should be completely dissolved in hot water so that no grains remain.

Polishing is another important stage; precious metals are polished exclusively with suede or cloth. The fabric must be clean and dry. If you polish your jewelry regularly, they won't need cleaning.

Why does gold darken?

The reason is that jewelry is made from an alloy; not only noble metals, but also other elements are added to the ligature. If gold and platinum do not react with environmental factors, then other metals actively oxidize and become covered with plaque and dirt.

Typically, nickel, zinc, copper and silver are added to the alloy. These metals are afraid of moisture, for this reason, the lower the standard, the faster the jewelry will become covered with plaque. Cleaning will help correct the situation and restore the color and shine of the product.

No matter how high-quality the product is, it will become covered with plaque after a certain time. In order for this to happen as late as possible, you must follow certain rules for wearing jewelry:

• remove decorations before starting housework;
• do not wear jewelry to the gym or swimming pool;
• avoid contact of jewelry with reagents;
• store products in a case;
• Avoid contact of precious metal with cosmetics.

Housework, contact with chemicals, high humidity and other unfavorable factors can harm the product; for this reason, jewelry must be removed before washing dishes or the floor.

Blackened gold ring

In the gym, a person sweats; contact with sweat and friction negatively affect the metal. As a result of such contact, the jewelry loses its shine and color. Remove products before visiting the pool; water with chlorine will harm the products and speed up the process of oxidation and plaque formation.

Reagents are aggressive substances that can harm metal. Gold comes into contact with a limited number of elements, but jewelry also contains other metals that are more sensitive to chemicals.

A case must be used for storage. Jewelry should be removed before going to bed and placed in a box, and jewelry should also be removed before taking a bath or shower.

Creams and ointments can damage gold; for this reason, before applying ointment or cream to the surface of the skin, it is necessary to remove all items made of precious metals and place them in a case.

You need to follow all the wearing rules, take care of your jewelry, store it in a case and clean it from time to time. Then you can count on the fact that your favorite products will last a long time and will always delight the owner with color and shine.

Source: https://HochuZoloto.com/sovety/pochistit-zoloto-perekisyu-vodoroda.html

How to properly clean gold using hydrogen peroxide? — Glitter Gem

Since ancient times, gold has been considered a precious metal. If previously only very rich people could afford to have gold jewelry, now almost every family has them. Such jewelry is always in price, as it looks stylish and beautiful.

But over time, gold items begin to darken and lose their original mysterious shine. You can return your jewelry to its original appearance using improvised means.

Let's look at caring for jewelry and find out how to clean gold with hydrogen peroxide at home, and not only with this product.

Why does gold darken?

Why does your favorite gold ring darken over time? It's all about the impurities that are added to gold when making jewelry. Gold itself in its pure form is a very soft metal.

But at the same time it is not subject to corrosion and oxidation. But jewelry made of pure gold can simply be damaged by simply squeezing it too tightly in your hand.

Therefore, various metals are added to gold to make the alloy stronger.

Depending on what they want to get, different impurities are added to the output:

• To obtain yellow gold, copper and silver are added.
• For white - manganese, nickel, palladium and platinum.
• The red color of the alloy is given by copper - the more of it, the richer and brighter the color.
• Green gold contains silver and rubidium.
• An unusual black alloy can be obtained by coating the surface with rhodium or ruthenium.

Ways to clean gold jewelry

You can preserve the original appearance of your favorite jewelry by cleaning it yourself. But keep in mind that such cleaning should, first of all, be safe for your gold product.

Hydrogen peroxide

How to clean gold with hydrogen peroxide at home? It can be used as a separate component, that is, simply apply it to a cotton pad and wipe the product until it is clean. To save time and effort, you can clean gold with ammonia and peroxide. This mixture will deal with all contaminants much faster:

• Mix 100 ml of hydrogen peroxide and 50 ml of ammonia.
• Immerse gold items in this solution for 10-12 hours. Cover the container with a lid to prevent alcohol vapor from evaporating.

• The products should be placed in this mixture for 5 minutes, then rinsed and dried.

Ammonia

Using ammonia to clean gold is one of the safest and most gentle cleaning methods. How to clean gold at home with ammonia?

• In one glass of water, dissolve one spoon of detergent or washing powder and one teaspoon of ammonia.

• Gold items should be immersed in this solution for several hours, and then washed and dried.

Detergent

The easiest way is to boil gold in water with detergent dissolved in it. You can use dishwashing detergent or laundry detergent. But in this way only the weakest contaminants can be removed:

1. Take a small pan and place a rag on the bottom.
2. Place your treasures that need cleaning on this cloth.
3. Add one teaspoon of any detergent to a glass of water and pour this solution into the pan.
4. Boil for 10 minutes. Then take out the jewelry, wash it and dry it.

Salt

You can clean your jewelry with salt, which is found in every kitchen:

1. Place 5 tablespoons of salt in a glass of warm water and stir until it is completely dissolved.
2. Place gold items in the resulting salt solution for 7-8 hours. You can leave them overnight in this solution.
3. Remove the items, rinse and dry with a soft cloth.

Cleaning with foil

This method is very effective, not only for gold, but also for silver. The cleaning procedure will be as follows:

1. Pour a glass of warm water into a deep plate.
2. Add 2 teaspoons salt and stir.
3. Place a sheet of foil at the bottom and the decorations that need to be cleaned on it.
4. Leave it overnight, then take it out and rinse in water.

Soda and salt

Baking soda and salt together will help defeat pollution:

1. Dissolve 2 teaspoons of salt and soda per glass of water.
2. Place gold items in the solution and leave them overnight.
3. In the morning, rinse them with clean water and dry them.

You can also boil the jewelry in a saucepan of water with 1 teaspoon of baking soda and 1 teaspoon of detergent dissolved in it.

Other gold purifiers

There are also other folk ways to care for gold jewelry at home:

• Wipe the gold item with a napkin moistened with freshly squeezed onion juice. Leave it on for a couple of hours, then wash it off.
• Instead of onions, you can use table vinegar.
• Lubricate a cotton pad with lipstick and wipe the dirty areas on the product. The lipstick contains titanium dioxide, which is an excellent cleaning agent.

• Mix a teaspoon of sugar in a glass of water and add your jewelry to the solution. After 2-3 hours, rinse them with water and wipe with a flannel cloth or cotton pad.
• A borax solution effectively cleans gold from contaminants. Borax can be purchased at a pharmacy.
• Vaseline, powdered chalk, soap shavings and water clean gold alloys well. Mix all the ingredients in equal quantities and clean tarnished gold items with this mixture.
• Mustard powder can also be of great help to you. Simply pour a small amount of powder onto a soft cloth and polish the product with it.

Special paste for cleaning gold items

If all folk remedies do not give the desired result, you can purchase a special paste for cleaning gold:

1. Apply a little toothpaste to a soft-bristled toothbrush and gently brush your items.
2. Rinse them with water and wipe with a soft, lint-free cloth.

How can you clean white gold?

Not everyone can afford a high-quality composition with platinum. A cheaper option, which contains nickel, is coated with a layer of rhodium on top - it improves the color and protects human skin from the possible negative effects of nickel. But cleaning with aggressive substances can damage this protective layer.

Therefore, if you do not know the exact composition of your white gold, then you should clean it only with proven safe methods. Among these are the following options:

• Beer and egg yolk are used to clean white gold. For half a glass of beer, take one yolk, mix, apply the mixture to a soft cloth, and wipe the dirty areas.
• Mix hydrogen peroxide and ammonia and place jewelry in this solution. Leave them there overnight and rinse and dry them in the morning.
• If you have a product made of white gold with stones, then take a cotton swab, dip its end in alcohol, cologne or vodka, and gently wipe off the dirt.

Cleaning gold items with stones

Many stones that are inserted into gold products do not tolerate almost all cleaning methods; they cannot be left in solutions or boiled. Therefore, it is better to dip one end of a cotton swab with ammonia and clean the dirt. And in extreme situations, it is better to contact a jeweler.

Helpful Tips:

• Do not store gold items inside cardboard boxes. Cardboard contains sulfur, which has a negative effect on the gold alloy.
• Before playing sports, doing housework related to cleaning or washing, you need to remove your jewelry.
• Do not wear them in a bathhouse, sauna, or other places where temperature changes are significant.
• Avoid contact with your gold jewelry with cosmetics or perfume.
• Store products in such a way that they are not exposed to direct sunlight.

material

In this article, you learned many options for cleaning gold jewelry yourself. We hope you liked one of them due to its simplicity, accessibility, and you were satisfied with the result. This means that now you can easily maintain the beauty of your jewelry without much hassle.

Source: https://kabirski-store.ru/osobennosti/kak-pravilno-ochistit-zoloto-pri-pomoshhi-perekisi-vodoroda.html

How to clean white, yellow and matte gold at home

Any gold jewelry begins to fade over time, loses its original attractiveness and does not look as impressive as before. This happens because impurities of other metals are introduced into the composition of jewelry gold to impart strength, which over time begin to oxidize and change color.

What to do if gold jewelry begins to resemble ordinary jewelry? To prevent this from happening, we will tell you how to clean gold at home so that it always looks as luxurious as when you bought it.

Recommendations for yellow gold

We would like to share with you simple and cheap ways to clean gold at home. These recipes are great for cleaning red and yellow gold jewelry.

Cleaning gold using ammonia, water and washing powder

As you can see, the recipe is quite simple. You don't need special cleaning products. It is enough to buy ammonium hydroxide (ammonia) at the pharmacy and mix it with any detergent (washing powder, dishwashing detergent, liquid soap, etc.).

To prepare the solution you will need:

• 1 glass of water;
• 1 tablespoon of detergent;
• 1 teaspoon of ammonia.

Boil water and pour it into a deep container. Add detergent there and pour in ammonia. Mix the mixture well until the washing powder or detergent is completely dissolved. Place the jewelry in the resulting mixture for two hours, then rinse with running water and wipe dry with a soft cloth.

Cleaning gold with dish soap

Another easy way to clean gold at home. You'll need:

• water;
•  dishwashing liquid.

To prepare the solution, add a teaspoon of detergent to a glass of water and mix thoroughly until it is completely dissolved. Place a piece of soft cloth at the bottom of the container. Place gold jewelry inside the cleaning solution and place it on a hot stove.

Boil the water for 10 minutes, then rinse the jewelry with running water and dry with a soft, lint-free cloth.

Cleaning gold using water, hydrogen peroxide and liquid soap

To prepare the solution you will need:

• glass of water;
• 40 ml hydrogen peroxide;
• a teaspoon of ammonia;
• a teaspoon of liquid soap.

Pour warm water into a deep container so that the solution completely covers the jewelry. Immerse gold items in the cleaning solution for 20 minutes. Then the gold must be washed with water and wiped dry.

Cleaning with salt

The simplest way to clean gold is salt. To make a cleaning solution, you only need two ingredients: salt and water.

Add three tablespoons of table salt to half a glass of hot water. Immerse the jewelry in the solution and leave it overnight. Afterwards, rinse them in running water and dry with a soft towel.

Cleaning gold with foil

You will need:

Add two tablespoons of soda to a glass of hot water. Take a deep container and place foil on the bottom. Place decorations in the bottom of the container and fill them with cleaning solution. Leave the jewelry in the solution overnight. In the morning, rinse them thoroughly with water and dry with a soft cloth.

If black spots have formed on the surface of gold jewelry and the above-described remedies do not help, you will have to use mechanical cleaning. To remove sulfide deposits, exposure to special abrasive materials is necessary. However, we do not recommend that you use soda and other products with rough abrasive elements; they can scratch the surface of the jewelry and will have to be polished.

To carry out mechanical cleaning of gold, you can use special cleaning pastes that are easy to find on the Internet. The cost of such a product is 100-500 rubles. They are made from gold-friendly ingredients, so they are excellent for cleaning jewelry.

To mechanically clean gold jewelry, use a soft toothbrush. Apply cleaning paste to the surface of the brush, and with gentle movements, begin cleaning the product in one direction.

After the procedure, wipe the jewelry with a towel and treat with ethyl alcohol or vodka. An alcohol-containing solution will help remove the fatty film that has formed after using the paste.

At the final stage, rinse the gold items with water and wipe dry with a cloth.

How to clean white gold

White gold is an alloy of three metals: gold, copper and nickel. It is due to nickel that the noble metal acquires its characteristic shade. When cleaning white gold at home, you can easily damage the surface of the jewelry. To prevent this from happening, follow the tips below when you start cleaning white gold.

All white gold jewelry is plated with rhodium. This is a noble metal of the platinum group, which is much more expensive than gold. Unfortunately, rhodium has the ability to wear away over time. This is why jewelry must be cleaned with a soft cloth.

You can remove all dirt from jewelry using a solution half consisting of water and ammonia, the composition of which was described above. To achieve the best result, you can add a few drops of detergent - washing powder or liquid soap - to the cleaning solution.

Gold items must be completely immersed in the solution and left for an hour. After this, they should be washed thoroughly and wiped dry. White gold jewelry should not be left wet - this will have a bad effect on the metal.

It is strictly forbidden to clean white gold with all kinds of pastes, powders and rough brushes!

There is another good way to clean jewelry at home: mix two tablespoons of beer with an egg yolk, mix the mixture thoroughly, apply it to a soft cloth, such as flannel, and begin cleaning with gentle movements.

How to clean gold jewelry with stones

Cleaning gold jewelry with stones deserves special attention. After all, many precious stones, for example, amber, turquoise, opal, do not tolerate humidity well. Conventional methods for cleaning gold jewelry are not suitable here. Then the question naturally arises, how to clean gold with stones?

An ear stick is ideal for cleaning dirt from stones. Dip it in cologne and begin cleaning the stones with smooth movements. Do not clean jewelry frames with sharp objects; you can easily damage them.

If gemstones are glued to the product, do not immerse them in water. To clean gold from grease stains, you can use a soft cloth previously soaked in an alcohol solution. After cleaning, wipe the jewelry with a clean damp cloth and dry it.

Very strong stains on gold jewelry can be removed with a soft toothbrush dipped in gasoline. It is not recommended to use scouring powders as you may damage the surface of the product.

Cleaning gold with a matte surface

Matte gold is becoming more and more popular every year. However, such gold jewelry requires delicate care. When cleaning matte gold, do not use hard cloths, brushes, or powders - the surface will immediately wear off.

The ideal option for cleaning matte gold is dry cleaning. To carry it out you will need a 25% ammonia solution. Completely immerse the product in the solution and leave for a couple of hours. Then rinse the jewelry and dry it with a soft cloth.

To clean matte gold, you can use a mixture: mix a teaspoon of lime with water to obtain a liquid mass, add table salt to it on the tip of a knife and half a teaspoon of soda.

Leave the mixture for several days. Then immerse the jewelry in the resulting solution for several hours. Rinse thoroughly and dry.

We told you how to clean gold at home yourself. In conclusion, we will give some useful tips:

• remove gold jewelry while doing housework;
• remove products before applying cosmetic lotions and creams, as well as external medications;
• Don't forget to clean your gold jewelry periodically.

And then your favorite jewelry will serve you for a long time!

Source: http://ladymadonna.ru/%D0%BA%D0%B0%D0%BA-%D0%BF%D0%BE%D1%87%D0%B8%D1%81%D1%82%D0% B8%D1%82%D1%8C-%D0%B7%D0%BE%D0%BB%D0%BE%D1%82%D0%BE-%D0%B4%D0%BE%D0%BC%D0% B0

How you can clean gold from dirt at home: hydrogen peroxide, soda

Gold is not only precious, but also a metal resistant to oxidation and contamination. Jewelry and products are rarely of high quality. It is usually an alloy with the addition of common metals. It is because of their presence that the products cease to shine and become covered with a dull patina. But this can be fixed if you know what and how you can clean gold from dirt at home. This does not necessarily require expensive specialized compounds.

General cleaning rules

When taking any action to improve the appearance of gold items, you must follow simple recommendations:

• do not use sharp metal objects – scissors, awls, razors;
• Do not clean delicate metal with compounds containing abrasive particles;
• hold and boil gold items in enamel or stainless steel containers;
• Clean hard-to-reach places with soft brushes, wooden toothpicks or cotton swabs;
• Wipe gold items only with a lint-free cloth.

Cleaning by any means must be completed by rinsing with water, drying and polishing.

Mechanical method

Without the use of chemicals, you can clean gold jewelry only with non-abrasive pastes. Here is the recipe for one of them:

• chalk, crushed to dust;
• petrolatum;
• toothpaste without coloring additives;
• grated laundry soap;
• water.

All components are taken in equal proportions and mixed thoroughly. Then the paste is applied to the darkened areas and rubbed with a cloth or a used toothbrush. Finally, the item is washed with soapy water until traces of Vaseline are completely removed and dried.

To clean minor stains, you can use lipstick instead of paste. It is applied to a cotton pad and wiped over the jewelry. You can remove light darkening with a stationery eraser.

Homemade chemicals

Ingredients that help purify gold

Cleaning gold objects in solutions prepared from available substances is truly effective. You can’t count on quick results, since they are designed for gentle cleansing over several hours.

Salt

It cannot be used in undiluted form. Hard crystals can scratch soft gold. The saline solution is prepared in a ratio of 60–80 g per glass of water. After complete dissolution, it is heated, but not to a boil, and then gold items are dipped into it for several hours.

Instead of salt, you can use sugar in the same proportions.

Strong patina cannot be cleaned with these products, but slight darkening from dirt and grease can be removed well.

Soda solution

30–50 g of food powder is dissolved in a glass of water. A quick way is to boil gold items in it for 10-15 minutes.

A longer lasting option is to use baking soda along with aluminum foil. The bottom of the container is covered with it, and then the decorations are placed and filled with warm soda solution. After 8–12 hours, the items are removed, washed with water and dried.

Vinegar

The acid contained in the solution is not suitable for all products made of precious metals. It will not harm regular or “red” gold, but white and matte products are not recommended to be cleaned with this product.

You can simply dip the item in a container with 9% table vinegar, wait 10–15 minutes, take it out, rinse and dry. If the stains are not cleaned off, you should use the solution along with baking soda.

The gold product is moistened with water and sprinkled with soda powder. Then pour a few drops of vinegar onto the dirt. After foam appears, wipe these areas with a soft, lint-free cloth.

Lime

The use of the substance requires the preparation of a cleaning composition with the following components:

• water – 100 ml;
• quicklime – 40 g;
• baking soda – 10 g;
• salt – 10 g.

The resulting solution must be infused for at least 3 days. After this, the clouded gold is kept in it for 2–3 hours.

Lemon acid

Natural lemon powder or juice dissolved in water is a harmless but effective cleaner for precious metals. They can be used to wipe off light stains, returning them to their original shine, or to keep gold objects in an acid solution for 10–15 minutes.

Prevention of contamination of gold items

It is recommended to store jewelry in a dark, dry place

Properly caring for your jewelry and taking precautions when using it will help keep it clean without having to resort to extensive cleaning. Here are some simple recommendations:

• remove gold items before washing in the bath or sauna;
• do not engage in intense physical exercise while wearing precious jewelry;
• It is better to store gold items for a long time in closed boxes to avoid exposure to direct sunlight;
• regularly wipe the shiny surface with soft suede to maintain shine;
• If signs of cloudiness appear on a gold item, treat it with a regular soap solution or a weak cleaning agent.

To obtain a special shine, use a mixture of beer and egg white. It is beaten until smooth, and then rubbed over the gold surface, followed by polishing with suede.

You can use a cut onion. Rub the item with it and leave it for 2 – 3 hours. To get rid of the onion smell, you need to thoroughly rinse off its remnants and only then polish the gold item.

Source: https://kliningovyj-raj.ru/mojka-i-mytyo/kak-pocistit-zoloto-perekisu-vodoroda-v-domasnih-usloviah/

How to clean gold with hydrogen peroxide at home?

Since ancient times, gold has been considered a precious metal. If previously only very rich people could afford to have gold jewelry, now almost every family has them. Such jewelry is always in price, as it looks stylish and beautiful.

But over time, gold items begin to darken and lose their original mysterious shine. You can return your jewelry to its original appearance using improvised means.

Let's look at caring for jewelry and find out how to clean gold with hydrogen peroxide at home, and not only with this product.

How to effectively and quickly clean gold with hydrogen peroxide

Gold is one of the most famous and popular metals around the world used to create exquisite jewelry. Such accessories look very attractive, have a beautiful shine in artificial and natural light, are durable, reliable, and not prone to breakage.

However, all jewelry cannot be completely without flaws. Also products made of precious metal – gold. They, like other jewelry, must be properly cared for. The essence of care is cleaning, which, by the way, is easy to do at home.

Let's figure out how to clean gold with hydrogen peroxide and other means.

Gold jewelry can be for both men and women. There are special types of jewelry that are created to support physical health (with healing stones), for wearing by children and adolescents. After all, oddly enough, not only adults want to wear gold items, since the metal itself is light and can be melted down very well.

On the jewelry market at a given time you can find a great variety of gold bracelets, rings, chains, necklaces, earrings, pendants, etc. This suggests that the consumer can choose exactly the option that suits his lifestyle, appearance view. It's easy to buy beautiful jewelry at a good price.

I would also like to note that purchasing gold products is a very profitable investment, because only this metal does not lose its price and properties over time.

Where can you take care of gold jewelry:

• in sales showrooms;
• in cleaning and repair workshops;
• at home.

The essence of care is that gold is cleaned of the sticky layer, darkening on its surface or other dirt residues.

Of course, you can go to a salon or workshop, but cleaning gold jewelry will be quite expensive, and this is not very beneficial for a person’s budget. Therefore, it is advised to carry out “care procedures” at home.

Cleaning gold at home

Let's figure out how to clean gold at home - easily, quickly and without unnecessary expenses.

In order to clean jewelry, you don’t need to use a lot of different chemical products; it’s enough to know the main “helpers” in giving a product a shine. Such means and a brief description of the properties they have on gold are presented in this table.

Components for cleansingAction

1. Hydrogen peroxide (2%).	Actively eliminates microbes, has an antiseptic effect, disinfects metal, removes contaminants when rubbing metal surfaces, eliminates unpleasant odors of precious metals (some metals absorb sweat, liquid and other unpleasant odors due to their porous light structure), adds shine and adds a layer of reflective particles to gold.
2. Ammonia.	Cleans the surface of a gold product from heavy dirt with light contact, eliminates bacteria that settle on the jewelry during the day.
3. Powder for cleaning tooth enamel.	The powder is especially effective as a lightener for darkened areas on jewelry; this occurs due to large scrubbing particles of the substance.
4. Soap and washing powder.	As a rule, products actively remove the sticky layer that forms on gold jewelry due to contact with the skin and various creamy substances (many women, for example, do not remove their rings when applying cream to their face and palms).
5. Salt.	Gives accessories shine and incredible “squeaky” cleanliness.
6. Ammonia or hydrogen peroxide.	Unlike hydrogen peroxide, peroxide has a stronger chemical effect, so it should be used carefully and rarely if the jewelry is very old and stale.

These products can be purchased at hardware stores and pharmacies, they are inexpensive and always available.

We must not forget that there are additional means that speed up the process of purifying gold: foil, onion root, yolk, water.

Let's look at ways to easily clean gold using hydrogen peroxide at home

Hydrogen peroxide in independent action.
Peroxide or hydrogen peroxide is the most commonly used means in cleaning gold from tarnish, dirt and darkening.

Some people use the ingredient very simply: they take a bottle of peroxide from the pharmacy and pour the contents in any quantity onto cotton wool, gauze or a cotton pad. Next, clean the product with a moistened swab.

There are more complex cleaning and polishing recipes for jewelry.

For the most effective recipe you will need:

• a glass of water at room temperature;
• 40 ml peroxide;
• a small spoon of ammonia;
• a teaspoon of liquid laundry soap.

All ingredients are mixed with each other in a small basin, and decorations are also placed there. After 20 minutes, the products are removed and wiped with a lint-free napkin or cloth. Everything is ready: they shine again, they look like they were just purchased!

Peroxide and soda.
An excellent recipe for cleaning gold is using hydrogen peroxide and soda, or you can use tooth powder. The key element is, of course, peroxide, since it is thanks to it that the auxiliary components acquire their properties. Peroxide primarily disinfects and removes the sticky layer from the metal, and soda imparts reflective particles to the product.

There are two methods for cleaning the product with this solution. The first is to boil water and add hydrogen peroxide and two large spoons of soda. The jewelry is placed in gauze and dipped into this mixture, kept there for no more than 10 minutes. Then take it out and wash it under running water.

The second method is much easier than the first; for it, the contents of a bottle of peroxide are poured into a glass and soda is added there. A cotton pad and a swab are dipped into the mixture, then passed over the product. Do not rinse under water.

Recipe for cleaning items with precious stones and rhinestones.
We already know how to clean gold without inclusions, stones and engravings, but there are very few such products on the market; other jewelry that requires careful care is more often sold.

There is nothing complicated in the recipe for cleaning them; two ingredients are enough: hydrogen peroxide (35) and alcohol (10%). You need to mix them in a 1/1 ratio and rinse the stones, wiping them afterwards with a microfiber cloth.

These recipes are simple, easy to follow and deliver great results!

What are the advantages of cleaning with hydrogen peroxide?

1. Cheap metal cleaning products. For example, one jar of peroxide costs no more than 20 rubles.
2. Versatility of use. For example, these same products can be used for household needs and healing wounds on the epidermis.
3. Possibility of cleaning jewelry “to look like gold”.
4. Possibility of frequent use.
5. Long-lasting and high-quality results in the end.
6. The possibility of using various additional elements, the effect of which is enhanced by peroxide.
7. Chance to clean a large number of jewelry at once.

As you can see, there are quite a lot of advantages, but there are also disadvantages, they are as follows:

1. It is impossible to clean gold products with a thin layer of additional coating, with a large number of small precious and semi-precious stones.
2. Adverse effects on the body due to the chemical odor of hydrogen peroxide.

Advice on using hydrogen peroxide when cleaning semi-precious items: do not overdo the surface of such items (especially if the peroxide is more than 7% durable).

These actions may cause:

• changes in coating color;
• add oxidation to damaged areas with scratches;
• abrasion of engraving;
• stones may lose their clear cut and become dull.

It also matters whether the gold jewelry contains rhodium. If this is the case (and you need to find out this when purchasing, because it is impossible to check later), then you cannot use alcohol and strong peroxide.

We also do not recommend choosing brushes, brushes with synthetic bristles or sponges for cleaning. Such tools negatively affect the surface of the gold, removing the protective layer and scratching the metal. Feel free to use cotton wool, soft napkins, etc. as assistants.

Is it possible to clean gold with hydrogen peroxide – of course! It may not be easy, but if you take into account these tips, personal experience and recommendations from specialists, then the gold jewelry will last for many years and will be pleasing to the eye!

Source: https://ProDragmetally.ru/o-zolote/interesnye-fakty/pochistit-perekisyu-vodoroda.html

5 recipes that will restore any gold jewelry

Good afternoon, reader!

In today's episode we'll talk about how to give jewelry its original look. Namely, how to clean gold with hydrogen peroxide yourself.

Gold is a noble metal of yellow color, soft, but heavy due to its high density. Due to its thermodynamic properties, it is used in the creation of jewelry. The high plasticity of gold allows you to create openwork patterns; the metal is drawn into the thinnest wire.

Improved physical properties are achieved in an alloy that contains other alloying elements: copper, nickel, cobalt, zinc, silver, palladium. Gold is responsible for corrosion resistance, beauty and elegance. Impurities give characteristic shades from pink to green, copper - red.

Causes of gold contamination

Pure gold does not oxidize. In jewelry it is used only as an alloy with other metals. This way the product becomes much stronger mechanically, but more vulnerable and unstable to alkalis and acids.

The aggressive environment of household chemicals, cosmetics, dust, sweat - this is a list of possible polluters. Under the influence of these natural reagents, gold items become dull and lose their shining original appearance, and darkening appears in some places. Scratches are possible during wear.

In the workshop, the jeweler will professionally clean the item and present a polished piece without scratches. But what should those who do not have such a master and extra funds for jewelry services do?

Let's reveal the secret. There are a number of products available at home, thanks to which you can clean yourself, ridding gold items of dirt and plaque. One of them is hydrogen peroxide.

Is it possible to clean gold with hydrogen peroxide?

You can clean gold at home using different methods. The king of home cleaning products is hydrogen peroxide. When choosing this method, you should know: peroxide is almost always used in combination with an ammonia solution (ammonia) or soap solution.

Mechanism of action of antiseptic

The mechanism of action of the cleaning solution is the interaction of hydrogen peroxide with an ammonia solution, during which a chemical reaction with the formation of peroxide causes an antiseptic property, removing dust, dirt, sweat and other bactericidal microflora. The product regains its shine and clean, even shade.

Advantages and disadvantages of peroxide

The advantages of this method are the availability, low cost of hydrogen peroxide and other products used with it, and a minimum of time spent. Both drugs are available without a prescription in pharmacies. Cleaning time is minimal. Before a dinner party, theatrical performance or other celebration, it is enough to dilute these two components with water and after 15-20 minutes, while you are getting dressed, the jewelry will shine like new.

The disadvantage of this cleaning method is the lack of versatility. The fact is that this method is unacceptable if there are precious stones in the jewelry. This type of cleaning medium is not suitable for them due to its aggressiveness.

Which samples can withstand this treatment?

This cleaning method is suitable for all precious metal samples.

Important: The product sample indicates the gold content in the alloy and is controlled at the state level. The higher the standard of gold jewelry, the higher its vulnerability to damage.

5 samples are considered generally accepted in Russia:

• 375 (Au 38%)
• 500 (50.5% gold)
• 585 (58,5%)
• 750 (75,5%)
• 958 (96,6%)

999 - pure gold, hallmark for bullion. In the country's jewelry industry, there are products of 583, 900 and 916 samples, as evidenced by the stamp on the gold jewelry.

How not to clean gold

There are many proven ways to clean gold at home. Although their effectiveness has been proven in practice, there are contraindications.

When delicately cleaning gold items with precious stones, you should refrain from using aggressive reagents. They cannot be cleaned with acids, including vinegar. Subject to mechanical impact with abrasive materials or a rough brush. Products inlaid with stones are afraid of water. Turquoise and coral do not tolerate alcohol. White gold reacts negatively to powder and toothpaste.

Precautionary measures

Hydrogen peroxide is absolutely safe for our skin. However, it is better to be safe once again and familiarize yourself with the precautions:

• remove gold jewelry before cleaning or repair work, sports training and water procedures;
• Do not allow contact with cosmetics, medications, alcohol, or other aggressive environments.
• Always clean with latex or rubber gloves.

Cleaning Solution Recipes

Try to clean gold with the simplest and most commonly available household products: soda and salt. From them, cleaning solutions based on hydrogen peroxide are prepared, which cope with light stains. Sometimes sugar is also added there.

Peroxide with soda

To clean, you need to do a number of well-established steps:

1. In 200 ml. water, add 2 tablespoons of baking soda and the same amount of 3% hydrogen peroxide.
2. Place the decorations on the foil-lined bottom of the container you are using overnight.
3. Upon completion of the process, remove, rinse, dry, rub with a napkin until shiny.
4. A colorless lipstick will give a polishing effect.

Important: it is recommended to use a non-metallic container (glass, ceramic) for cleaning reagents.

With salt

A simple solution for cleaning precious metals, called express cleaning, is salt water.

https://www.youtube.com/watch?v=Ko7YJJ6h9I0

The manipulations are really simple: dilute three tablespoons of salt in a glass of warm water. Immerse the gold jewelry and leave it overnight; In the morning, rinse and dry, polish with felt, velor or velvet. That's all. Your jewelry will shine again, shining with purity and nobility.

What's the best way to clean very dirty gold?

If the jewelry is very dirty and the previous 2 methods did not help you, then it would be best to use the following solution with hydrogen peroxide.

Preparing Jewelry for Cleaning

Take off your gold jewelry and sort it into categories:

• separate pendants with stones from the chain;
• rings with diamonds or other precious stones;
• set white gold aside from yellow gold.

This sorting is necessary because what is suitable for one subgroup is not suitable for another and vice versa.

The importance of following the recipe exactly during the cleaning process

The favorable outcome of the procedure undertaken entirely depends on pre-thought-out actions - this includes the choice of container for cleaning, the preparation of cleaning products (solution, sticks, brushes, napkins) - everything is prepared in advance and is at hand.

Observe the time of immersion in the solution, do not overexpose it - a moment that cannot be neglected.

Peroxide + ammonia

Let's consider the cleaning algorithm:

1. Take a glass (not metal!) of clean, boiled, warm water.
2. Pour 2 teaspoons of ammonia and 2 tablespoons of 3% hydrogen peroxide into it.
3. Thoroughly stir the contents of the glass and immerse the jewelry for 15-20 minutes.
4. Rinse cleaned products thoroughly.
5. Dry with a soft, clean cloth.
6. Polish with a cloth (velor will do).

By the way, you can try to do without ammonia by replacing ammonia with dishwashing detergent in the amount of 1 teaspoon.

Other cleaning methods

If the above recipes with peroxide helped, but hard-to-reach places in the form of openwork weaves of precious metal remain untouched, then mechanical work cannot be done without.

Mechanical

For hard-to-reach places on jewelry, mechanical cleaning is used. The surest way is to use toothpicks, which you will have to dip in the cleaning solution. If necessary, wrap a small cotton swab around the tip of the toothpick.

The most effective thing here is not hydrogen peroxide, but a universal paste, which includes laundry soap, chalk, petroleum jelly, and tooth powder. These components are mixed with water until smooth. Apply a thick mixture to the product with a soft cloth and wipe off. The final stages of cleaning are standard washing and drying. In this way complete triumph is achieved.

How to clean jewelry with stones

Rings and bracelets with diamonds or other precious stones require careful care and a separate approach.

A cotton swab or a toothbrush with soft bristles will help achieve the desired result. Peroxide will not work here! An alcohol solution, vodka or gasoline is used.

Rules for wearing, caring for and storing gold jewelry

Delicate care of precious metal products will extend their service life. You should wear gold items carefully, do not expose them to mechanical stress, remove jewelry at night, periodically clean it, and store it in a special wooden case or box.

We hope that our recipes with hydrogen peroxide have helped you and brought additional knowledge to your treasury of worldly wisdom. In order not to miss all the most important things, subscribe to our articles. Don't forget to share useful information on social networks with your friends. See you soon!

Source: https://zhazhdazolota.ru/dragotsennosti/uhod/kak-pochistit-perekisyu

How to clean gold with hydrogen peroxide at home

Over time, metal jewelry becomes covered with sweat secretions that retain dust and dirt, resulting in them becoming unsightly.

However, you shouldn’t be upset about this; you can restore shine and beauty without much effort. Anyone can clean their jewelry with hydrogen peroxide - peroxide, on their own.

Cleaning at home

The process of cleaning gold in peroxide.

To clean gold metal jewelry at home, you don’t need a large number of chemicals; you just need to know the main ones that will return the shine to the products.

1. Hydrogen peroxide 2% . Has an antiseptic effect that actively eliminates germs. When rubbing metal surfaces, it eliminates dirt and unpleasant odors absorbed by the jewelry. Enhances shine with an added layer of reflective units.
2. Ammonia is an aqueous solution of ammonium hydroxide, cleanses gold from contaminants even at the slightest contact, and is an antiseptic, which helps eliminate microbes that have settled on the product during the day.
3. Dentifrice.

   A good lightener for darkened areas. Its large scrubbing particles, like sandpaper, clean the surface of the jewelry. The photo shows a cleaned product.

4. Soap, detergents, and washing powders wash away the sticky coating formed on the gold product in contact with the skin, creams that women use without removing the jewelry.
5. Table salt gives precious metals their original shine and purity.
6. Ammonia peroxide, hydrogen . Ammonia peroxide is a more active chemical reagent compared to hydrogen. Therefore, its use forces you to handle products more correctly, especially if they are old or stale.

All of the chemicals and detergents listed are available for sale in a store or pharmacy.

Peroxide and ammonia

To add shine you will need the following ingredients:

• a glass of plain water, warmed to room temperature;
• hydrogen peroxide - 3 tbsp. l.;
• ammonia - 1 tsp;
• liquid laundry soap - 1 tsp.

The use of toothbrushes is not recommended.

1. Mix the above components in a small glass container.
2. Place gold items in it for 20 minutes.
3. After the specified time has elapsed, remove the accessories from the liquid and wipe with a soft piece of cloth or non-woven cloth.

Peroxide and soda

Peroxide and soda ash or baking soda also seem to be good cleaning agents. If you don't have the latter, you can use regular tooth powder.

Existing methods for cleaning gold items from sticky, dirty deposits are determined by the following actions:

1. While boiling water, add hydrogen peroxide and two tablespoons of any soda or tooth powder.
2. Accessories are wrapped in gauze and immersed in boiling water for no more than 10 minutes .
3. Then they are taken out and rinsed with a stream of water .
4. Peroxide is mixed in a glass with soda, a cotton swab or ear swab is dipped into the mixture and the product is wiped. Do not wash purified gold with water.

It is not recommended to use synthetic fabrics, sponges, or hard brushes. Only soft natural fabrics and cotton wool are used as cleaning materials .

Features of gold products

The composition of the product consists not only of precious metals, but also of other metals that give gold strength. It is these additives that oxidize over time, up to a color change.

You can clean your jewelry in various places:

• salon for selling products;
• jewelry workshop;
• Houses.

The essence of caring for gold is to clean the product from sticky deposits, lighten various darkening of the surface, and dirt fragments.

By turning to a salon or jewelry workshop for help, the owner of the ring may pay quite a lot for the service, which will be unprofitable for his wallet.

conclusions

Therefore, it is cheaper to carry out the procedure at home yourself. However, cleaning should be done with great care to avoid damaging the gold item.

An incorrectly carried out procedure will briefly restore the beauty of the product, while damaging the protective surface of the jewelry.

Therefore, when choosing chemical reagents, you should be careful not to use them at random, especially if the owner is unfamiliar with the exact composition of the alloy.

For example, the alloy of white gold contains silver, platinum, palladium or nickel , which makes it impossible for someone ignorant of this to distinguish between the additives.

If we compare platinum with nickel, the latter is less resistant to aggressive environments and is easily damaged by them during cleaning.

Source: https://ayamama.ru/chstka-zolota-perekisyu-vodoroda-i-soveti/