What is medical gold

Medical gold, what is it and how long do jewelry made from it last?

1 Dec. 2016

Jewelry made from such a precious metal as gold is valued all over the world. Exquisite shine, smoothness, fancy patterns and massive elements look expensive and give the owner of the accessories more solidity and charm. However, not everyone can afford these expensive jewelry. In order for more people to enjoy the beauty of this metal without incurring large expenses, medical gold was invented.

What is medical gold?

In fact, this name was given by marketers to a special alloy coated with a thin layer of gold. As is known, gold, due to its properties, does not interact in any way with the human body. That is why gilding on jewelry allows even people prone to allergies to wear it.

This medical alloy includes metals such as nickel, molybdenum, manganese, magnesium, phosphorus, and sulfur. This combination is also called surgical alloy. Covered with gold on top, it acquires an exquisite shine and visually looks like real gold.

Myth 1. Medical gold does not last long

Products of this type are plated with gold using two technologies:

· Gold Filled. Gold is applied to a base metal or alloy under a temperature of 900 degrees. This allows you to reliably bond the metal with gold, giving it corrosion resistance and hypoallergenic properties. The coating does not peel off, is not washed off, does not chip, and the product serves its owner for a long time.

· Gold Plated. Gilding is applied by rolling in a thin layer. This method is also called spraying. Jewelry treated with this method is less resistant to environmental influences, so it has a shorter service life.

Accordingly, by choosing Xuping jewelry plated with gold using Filled technology, you become the owner of high-quality products that will delight you with their quality.

Myth 2. Redness from all jewelry except gold

The beneficial properties of metals for humans have been known for a long time. Doctors say that gold in its pure form does not interact with the human body in any way. That is why jewelry made from medical gold is suitable for those people whose bodies do not accept other metals. The only benefit from such accessories is the improvement of the psycho-emotional state due to the pleasure of wearing beautiful jewelry similar to gold.

This alloy is used in cosmetology for ear piercing. Stud earrings do not darken, do not cause a negative reaction in the body, and simply look beautiful.

Myth 3. Medical gold looks cheap

Any jeweler or simply a connoisseur of this kind of jewelry will notice the similarity between jewelry made from medical gold and accessories made from 750-carat gold. The same shine, smooth edges and neat elements make products made from honey alloy with gold plated as luxurious as real gold.

Price is of particular importance. Despite the external resemblance to high-grade gold, the medical analogue has a cost that is several times lower. The jewelry is highly durable and easy to care for.

Conclusion

There are a lot of misconceptions about medical gold. However, this does not stop it from being popular and beautiful. Costume jewelry made from a special alloy with gold plating is highly valued in the world of beauty, decorating the arms and necks of charming ladies and giving solidity to strong men.

Source: https://pozolotka.com.ua/a267928-razvenchivaem-mify-meditsinskom.html

What is medical gold: its composition and use:

The Egyptians called gold "sun-like". Since ancient times, this precious metal has had a mystical surroundings. He was worshiped; gold served as a measure and symbol of wealth. Today, the jewelry market is flooded with items that look like gold. However, these are not gold products, but so-called medical gold.

What kind of alloy is this, what is its relationship to medicine? Let’s try to figure it out. And is medical gold really valuable, the price of which seems more than acceptable to the average person?

Pure gold

There is no such metal in nature as pure 100% gold. Humanity extracts it from native forms or gold ores, in which the content of 10-50 grams of gold itself per ton of gold ore is considered very promising.

The compound that contains the most gold can only be considered crystals grown artificially in an atmosphere of chlorine using a complex method of chemical transportation. And even these crystals contain 99.9% gold.

The chemical Aurum (Au) is a yellow metal. Very soft and flexible, with high density. The inertness of gold, that is, the absence of interaction under normal conditions with acids, makes it a noble metal. All precious metals are subject to mandatory testing with a corresponding stamp. It is the gold purity, and this is the hallmark, that means the proportional content of the precious metal in a particular product.

Natural gold consists of the stable isotope Au(197). There are other isotopes - radioactive. For example, Au (198) has found application in radiology in the treatment of cancer.

Medical gold - no sample

As is clear from the previous text, all the gold on the planet is presented in the form of alloys with different gold contents. The term “medical gold” refers to a specific marketing range, including products with various coatings and medical steel. What is the difference between medical gold and regular gold?

The lowest acceptable standard for jewelry is 375 gold. And for everything that contains gold less than this sample, the term “medical gold” was introduced.

The value of medical steel

In medicine, to produce high-strength and durable instruments, a special alloy without a fixed composition is used from the following components: iron, copper, nickel, magnesium, manganese, sulfur, chromium, brass, zinc, silver and molybdenum. This alloy is called medical or surgical steel. Tools made from such alloys do not scratch and have high strength and anti-corrosion properties.

Medical or surgical steel is divided into four groups:

The predominance of nickel, chromium and magnesium in the alloy (fineness 200).
The alloy contains only chromium and nickel (fineness 300).
High concentration nickel alloys.
The alloy contains only chromium.

For dentistry, a nickel-chrome or cobalt-chrome alloy is used, and for piercing, a silver-based alloy is used. The composition and proportions may vary depending on the wishes of the consumer.

How steel becomes medical gold

As a result of two types of coatings, medical steel becomes similar to gold products. The method of converting steel into medical gold differs in its physical characteristics and can be of two types:

Gold Plated method – galvanic coating by sputtering. Inexpensive and fragile spraying, which is easily susceptible to mechanical damage.
The Gold Filled method is the application of gold plating under high temperature (up to 900 degrees). Expensive and durable coating.

This is how a medical gold alloy is formed, which is used in the production of costume jewelry. Manufacturers usually indicate the polishing method on products or instructions for them.

Jewelry made of medical gold

Jewelry craftsmen create real masterpieces from this inexpensive, but durable and sought-after material. Combining matte and mirror surfaces, inlay and engraving, giving platinum color - all these techniques allow you to make rings, earrings, bracelets, and necklaces unique. In addition, the figures come to life and the roses bloom with gold. And the low price for such products is very helpful.

Customer reviews are positive. In addition to the consumer price, such products have a number of other advantages over gold and silver jewelry.

Advantages and Benefits

As already mentioned, the invention of medicinal gold provided a number of advantages to all jewelry lovers.

Visually, products made from such material are difficult for a non-specialist to distinguish from 750 gold. The most important thing: they do not turn black and remain in their original form for a long time. Even if the owner swims in a pool with chlorinated water and actively plays sports.

It is also important that this is a way out for people who are allergic to all metals except gold. Almost everyone can afford such jewelry.

Application area

Jewelry and medicine are not the only areas of human activity where medical gold, characterized by the variability of the main alloy, comes in handy.

Without medical gold and surgical steel, the beauty industry would lose many of its achievements: gold threads in face and body correction, wraps and masks with gold particles, cocktails with gold plates and much more.

Gold plating in stamps of famous brands

If the reader has formed the opinion that medical gold is in consumer demand not among the richest part of buyers - here are a few facts for thought.

The famous jewelry brand BVLGARI has released a collection of Diamonds rings with 18-karat gold plating and inlaid with zirconium stones.

The Cartier brand confidently holds a leading position in the Trinity ring collection with a designer find in the form of three intertwined rings coated with pink, yellow and white high-karat gold.

Laligue's latest Gold Luster Collection features exquisite interior animal figurines and other luxurious items with a noble gold surface.

The beauty of hands and feet and their care is unthinkable without tools for manicure and pedicure. Any professional hairdressing supplies store will offer a wide selection of alloyed and gold-plated tools. They are able to withstand repeated sterilization, which makes them durable and in demand.

After reading the article, everyone should understand what medical gold is and its composition, and why there is no hallmark on jewelry. However, this does not mean that medical gold lacks nobility. Considering the contribution of this simple alloy to medicine and social leveling, it is quite possible to rank medical gold among the grand inventions of mankind.

Source: https://BusinessMan.ru/chto-takoe-meditsinskoe-zoloto-ego-sostav-i-primenenie.html

Medical gold: production, application, jewelry

There are many pieces of costume jewelry that imitate jewelry made from precious metals. A noble metal - gold also has an imitation analogue.

This is medical gold (other names - surgical gold, surgical alloy, medical steel, jewelry steel), which is a prominent representative of costume jewelry with a claim to “preciousness”, has its own consumer and low cost in comparison with its idol - real gold.

There is a myth that medical steel is a precious metal of the highest 999 standard, which is obtained through a high degree of purification. But this is just speculation.

The softness of pure gold as a substance does not make it possible to create jewelry without combining it with other metals. Also the price of top quality gold would be enormous.

Medical gold production

Surgical steel becomes similar to precious metal jewelry through two coatings. Gilding - coating of jewelry products is divided into two types:

Gold Filled - application of gold plating to the surface of the product. Characterized by a high level of quality, which affects the high cost of one unit. Base metals (nickel, brass, copper, bronze) are used as a basis and gold coating is carried out under the influence of a temperature of about 900 degrees. The appearance of products made from medical gold is exquisite; the underlying metal is corrosion-resistant, anti-allergenic, and more ductile. The inscriptions and patterns on the product are deep, the transitions are smooth and the edges are clear. With proper use and careful handling of the product, it will maintain its durability.
Gold Plated - electroplating with gold, the rolling/spraying method gives an aesthetic appearance to products, but is not durable. The coating is easily damaged. The inscriptions are at shallow depths. The contours are not clear.

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Medical gold and its scope

Gold has been used for medicinal purposes by people for many centuries. “Golden water” was also used to treat diseases, which fought against colds, weakness, exhaustion, diseases of the lungs, liver, heart, etc.

The science of our era has stepped far forward. Today, pharmacology has a number of drugs that contain gold nanoparticles. The noble metal gives the body strength, endurance, and strengthens the cardiovascular system.

Chinese doctors began to successfully treat skin diseases and smallpox. Japan practices selling drinks and food in gold foil. It is believed that such packaging of products brings significant benefits to the human body and strengthens the immune system.

Wanting to preserve youth, Indian women consume gold powder (tablet) along with medicinal herbs at the rate of 2 mg of gold/day. Regular use of the product rejuvenates the body.

Experiments on animals have proven that gold can defeat cancer.

Medical gold disinfects and kills germs. The well-known physician Paracelsus invented a medicinal substance intended to treat syphilis.

Gold alloy is used in dentistry for dental prosthetics. This alloy is hypoallergenic, eliminates unpleasant odor from the oral cavity, reduces the formation of caries, and guarantees a long service life. Medical instruments are made from copper gold.

Aurotherapy is practiced - this is a method of treatment with gold salts. Since 1929 it has been used to prevent arthritis. Long-term use improves the condition of bone tissue.

Medical gold jewelry in the jewelry industry

To create compositions, jewelers use not only polishing in production, but also a matte surface. Polishing gives the products a mirror-like appearance, which remains in its original form for a long time.

By combining matte and polished surfaces, jewelry masters achieve masterful patterns on rings.

Through the matte effect, you can achieve the tone of platinum or white gold - expensive materials. Inlay decorations are also used. Jewelry is in demand and is represented by the following luxury items: earrings, rings, bracelets, chains, sets of products, pendants, crosses, brooches.

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Owner reviews are positive. Some girls pierce their ears and wear earrings made of medical alloy in order to “deceive” their ears. It happens that if you start wearing gold earrings, your ears will not accept other metal.

And if the first earrings are made of silver, then the process of rotting may begin. And thanks to products made from medical steel, at first the ears get used to gold, and later the skin calmly tolerates contact with jewelry.

Advantages of medical alloy

Medical alloy is characterized by the following positive features:

visual resemblance to 750-carat gold;
has a noble appearance, does not turn black;
ideal for people whose body does not accept any metals other than gold;
hypoallergenic property;
the price is 10-15 times lower than traditional gold;
not subject to oxidation;
strength and durability of the material.

There is no marking for medical gold, since the standard of such an alloy is lower than the standard for gold (375 standard). But low prices, attractive appearance, and useful properties create a significant alternative to the usual gold.

Source: http://VseoZolote.ru/interesno/meditsinskoe-zoloto.html

Features of medical gold

Medical gold is a material that is visually similar to a noble metal, but costs much less. It is used in medicine and for making jewelry. When using metal, it is important to consider its composition and properties.

Medical gold product

Many have heard this phrase, but not many know what medical gold is. The peculiarities of the medical alloy lie in its composition. It contains titanium nitrate, silver, zinc, copper and brass. The composition may vary depending on what characteristics are required to be achieved from the finished material. With the right combination of components, you can achieve a golden luster, which will make it difficult to distinguish a medical alloy from a real noble metal.

Where does the name of the element come from?

The medical alloy got its name after the material was used in medicine. It is actively used in surgery and dentistry. Previously, dental crowns were made from this material. However, they gradually went out of fashion. Nowadays various instruments for carrying out operations are made from it. Medical gold is cheaper than real gold, but the end results are similar. Knowing the composition of the alloy, you can find out its characteristics.

Characteristics and receipt

Medical gold alloy has the following properties:

It looks like a real noble metal both visually and in characteristics.
Due to its high ductility and malleability, it is easy to process. It is easy to make products of complex shapes from this material.
High strength alloy. Gained popularity due to its durability. It is resistant to mechanical stress. However, the alloy changes its shape under impacts and strong pressure.
It is considered the best alternative to noble metals in terms of inertness. It does not cause allergic reactions or side effects upon prolonged contact with the skin. The alloy is not subject to oxidative processes.

When making jewelry from alloys, two methods are used. The first one is called Gold Filled. Stages of making jewelry:

Initially, a workpiece is prepared from a base metal: brass, bronze, copper or nickel.
Next, the noble metal (gold), together with the workpiece, is heated to 900 degrees. Real gold is applied to base material.

If the layer was applied carefully and efficiently, the product will retain its appearance for a long period of time. Its main features are resistance to corrosion and harmlessness to the human body.

The second way to create jewelry is Gold Plated. This is a galvanic coating. It is applied using rolling technology. It is considered a less reliable coating than the first method. This is due to the fact that the coating is applied by spraying and quickly wears off during active use.

Positive properties

Medical gold has a number of advantages:

Visual resemblance to real 750 fine metal.
Does not change appearance for a long time.
Due to the hypoallergenic properties of the medical alloy, it is suitable for people whose bodies react negatively to various metals.
Not subject to oxidation processes.
Has a low price.

Such alloys are durable and safe for the body. With proper care, they will delight the owner for many years.

What is it used for in medicine?

Medical steel has been used to treat people for a long time. In the past, alchemists made golden water that was used to treat viral and infectious diseases.

With the development of technology, the use of gold in medicine has expanded significantly. Now gold nanoparticles are added to modern drugs for various diseases. Metal improves immunity and helps strengthen the cardiovascular system.

Radioactive medical gold is actively used in oncology. With its help, malignant tumors are treated and the condition of the skin is restored. However, only the attending physician can prescribe such procedures after an examination.

This alloy is used to kill germs and disinfect wounds.
Due to this, it is used in the manufacture of instruments for performing operations. When working with various damage to the skin, such instruments cannot introduce infection into the body. Medical gold is also used to make jewelry. It is ideal for those people who are not suitable for any precious metals other than real gold. MEDICAL GOLD / HUPING / XUPING / BIZHUSVIT REVIEWS

How to distinguish from gold

Since the medical alloy has external similarities with real metal, you need to know how to distinguish it from gold. There are certain differences:

On products made from noble metal, a sample is knocked out. It indicates the amount of gold in the alloy. The sample is not indicated on medical alloy products. In this case, the noble metal acts as a decorative coating.
Without proper care, the appearance of the products deteriorates. This is due to the fact that the decorative layer of the noble metal is completely erased over time. With proper care, jewelry made from medical material will serve for many years without changing in appearance.
The price of alloy products is much lower than that of precious metals.

Visually, the material is practically no different from real gold and without proper knowledge it is quite difficult to distinguish them.

Care and operation

To preserve the appearance of medical gold jewelry for many years, you need to properly care for it:

First of all, you need to store the products correctly. If they are not on the body, you need to put them in a separate box so that they do not come into contact with other jewelry. Do not use plastic containers or cellophane bags for storage.
It is advisable to remove jewelry when playing sports.
Do not overheat the product. It is not recommended to leave the jewelry for a long time in direct sunlight.
Special ultrasonic equipment can be used to clean jewelry. This is how noble metals are cleaned to avoid damage to the decorative layer.
Do not use abrasive materials when cleaning. For cleaning, special compounds are used to clean jewelry.
To restore shine to your jewelry, you need to wash it in warm, soapy water. Next, the product is wiped with sodium hyposulfite. Do not use solutions that contain active chemicals.

Jewelry is often cleaned of plaque using chalk.
To do this, the product is rubbed with this material and then wiped with a damp cloth. It is advisable to rinse the jewelry in a solution of soapy water once a week. To increase the effectiveness of the procedure, you need to clean them with a toothbrush while rinsing. Do not use metal brushes. How to clean medical alloy jewelry

How much do jewelry cost?

Jewelry made from medical gold is cheaper than products made from real precious metal. The price depends on how much effort was spent on making the jewelry, what technology was used to apply the decorative coating, and how much precious metal and medical alloy went into making the product.

Medical gold is an alloy of several components. Visually and in its characteristics, it is similar to real noble metal, but costs much less. It is used in various fields of industry, as well as medicine and jewelry production. Due to its composition and properties, this material is suitable for people whose bodies react negatively to any metals other than gold. High-quality surgical instruments are made from it.

Source: https://metalloy.ru/splavy/meditsinskoe-zoloto

What is medical gold made from? :

In jewelry stores you can often find items made of medical gold. You will not find jewelery hallmarks on such earrings and rings. At the same time, the seller will definitely assure you of the unique qualities of the metal. Which advertising promises are true, and what is medical gold actually made from?

Can medical metal be used as jewelry?

Products made from medical gold are distinguished by their attractive appearance and low cost. Visually, they resemble high-grade jewelry metal - 750. Sellers of such jewelry guarantee their durability. We hasten to disappoint you: officially, such a term as “medical gold” does not exist either in jewelry or in medicine. It is more of a well-promoted product brand.

Some sellers even claim that the products are made of pure gold of the highest 999 standard. Such statements should not be believed. This jewelry metal is not used in its pure form, as it is too soft and low-strength. Do not forget that pure gold has a very high price. In the manufacture of luxury jewelry, a variety of alloys are used, in which impurities give the finished products the necessary strength and durability.

In so-called medical gold, there is usually no real gold as such.

What is sold under the brand “medical gold”?

What is the “medical gold” actually made of? Most often these are alloys, which include the following components: titanium, brass or copper. There are several modern technologies for producing such jewelry.

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Some of them involve the use of real gold and silver in small quantities. Titanium nitride is often used to coat products. This substance is visually very similar to gold. It is used in architecture and interior design to create a gilded effect.

Provided the correct combination and ratio of the initial components, the finished products are of high quality and durability.

Appearance of medical alloys and their real properties

Medical gold is very inexpensive and looks very attractive. The metal has a shine comparable to that of high-quality jewelry. Most often, a yellowish alloy is used to make jewelry. If you wish, it is not difficult to find “white gold” on sale - jewelry with a silver-like coating. Jewelry made from medical alloys is durable and strong.

With proper care, products made from these materials retain their original properties for many years. High-quality medical alloy “gold-like” is hypoallergenic. Even people with allergies to common metals can wear such jewelry. It is worth noting that medical gold got its name due to its widespread use in the manufacture of medical instruments and equipment.

Dental prostheses and various accessories are also made from it.

Cost of medical jewelry

How much does medical gold cost in the form of jewelry? Finished products made from this alloy have a very low price. And this is one of the reasons for their popularity, because everyone can afford to buy such jewelry. A pair of stud earrings can be bought for only 250-400 rubles.

Larger items, such as rings and necklaces, are a little more expensive - from 300-500 rubles. On average, the cost of jewelry made from medical gold rarely exceeds 1000 rubles for 1 item/set. This means that anyone can purchase such products.

At the same time, the medical alloy looks much more noble than ordinary jewelry, and is also durable.

Rules for caring for products made from medical gold

When jewelry made from medical alloys becomes dirty, it should be washed in a soapy solution. To add shine, immediately after washing, polish the surface of the product with a soft cloth. If you want your jewelry to remain pleasing to the eye for as long as possible, store it in a dry place.

Try to wet items made from medical gold less often, otherwise they will quickly lose their attractive appearance. Be sure to remove them before taking a shower or bath, or swimming in open water or swimming pools. It is also advisable not to wear rings all the time. Take them off your fingers when you plan to do household chores.

Sometimes unscrupulous entrepreneurs sell products made from lower-quality alloys under the guise of medical gold. A high-quality alloy should have a uniform shade and a noble shine. If you have any doubts, ask the seller to show the product certificate when purchasing.

Keep in mind that terms such as “medical steel” or “surgical alloy” also commonly refer to the material known as medical gold.

Source: https://www.syl.ru/article/299065/iz-chego-delayut-meditsinskoe-zoloto

Medical gold: what it is, composition and purity, how it differs from regular gold, how much it costs and whether it turns black | mk-soyuz.rf

Good afternoon, dear readers! Recently, medical gold has been found in stores selling jewelry. In appearance, the jewelry does not differ from precious ones, but costs less. What connects them with medicine? What do manufacturers mean by this term? I suggest you look into it.

What is it and why is it called that

There is an opinion that pure gold of the 999th standard is called medical. This is wrong. Pure gold is too soft a material, and its cost is high. All gold products in the world are various alloys of the main element and auxiliary ones.

Composition and properties

The alloy usually contains metals that have a shine. Sometimes it doesn't include a single ounce of AU. They try to combine in different proportions:

zinc,
copper,
nickel,
chromium,
molybdenum,
manganese,
magnesium,
titanium,
silver,
brass.

The alloy does not have a single composition; variations are possible. To obtain the white metal, titanium is added. This alloy is also called surgical; surgical instruments and dentures are made from it.

Vsevolod Kozlovsky6 years in the jewelry business. Knows everything about samples and can identify a fake in 12 seconds. The main advantage of the alloy is its availability and durability. The variety of combinations of metals allows us to produce jewelry that closely resembles precious ones.

Strength

Items made from medical alloy have increased strength. Jewelry has to be produced in simple shapes. But surgical instruments have the necessary hardness, and dental crowns do not wear out.

Shade range

The combination of components gives the medical alloy shades from light yellow to reddish. The use of different technologies for coating objects allows you to choose two colors. The decoration can copy white or yellow gold.

Does the sample

The test is applied to products made of precious metals. There is no sample less than 375. Jewelry containing a smaller amount of AU is classified as costume jewelry and is assigned a different label.

Vsevolod Kozlovsky6 years in the jewelry business. Knows everything about samples and can identify a fake in 12 seconds. The term “gold” for such an alloy is an advertising ploy that attracts buyers and inspires consumer confidence. The steel used for production is marked 03Х17Н14МЗ or 12Х18Н10. Products from America and Great Britain are marked with the mark 316L. The product must have a stamp, article number, and manufacturer's mark.

Does honey gold turn black?

Products made from medical gold retain their appearance for a long time. They do not darken when exposed to salt water, which can be a good solution for lovers of jewelry on vacation by the sea. The sun's rays also do not cause noticeable harm. Many women have had annoying troubles associated with the loss of their favorite ring or chain at sea. I think it’s a great idea to buy a couple of beautiful jewelry before your vacation that you don’t mind losing because of their low cost.

Jewelry is not affected by chlorinated tap water, which allows you to fearlessly wash your hands without removing the rings.

The only enemy of products is time. They simply wear out, steel begins to show through the coating, and they have to be replaced with new ones. The alloy cannot completely replace noble metals.

Methods of obtaining

To obtain products that look like precious metal, the steel alloy is plated with gold. The most popular methods of gilding:

Gold Filled – rolling. The workpiece is covered with the thinnest gold sheet, which is attached to an oil or adhesive base. To make the surface shiny, use glue, and if you want a matte surface, use oil varnish. On products coated with this method, it is necessary to indicate how many carats the gold leaf had.
Gold Plated – by galvanic method. The product is polished, degreased and cleaned of the effects of oxidation. A thin layer of gold plating is then applied using an electric current.

To obtain a white tint, the object is coated with PVD. Vapors of precious metals are sprayed onto the product under vacuum, and it acquires a cool white shine.

In addition to spray-coated steel, various alloys are used. In Europe you can find an alloy of copper and zinc (9/1). Copper is cleaned, polished, and becomes like real gold.

If aluminum is used instead of zinc, the resulting product is called aural (aufor, aufir). In Germany this alloy is known as goldin.

There is a coating called music. It is based on tin and does not lose its qualities under the influence of environmental factors.

The combination of copper, zinc and tin is sold under the name Mannheim gold, and mosaic gold is a composition in which copper and zinc are almost equal.

The more copper, the lighter the resulting color. In French gold it is 80%, and zinc is only 15%. Decorations made from it are light yellow.

Alloy Application

In addition to the jewelry industry, the alloy is actively used in medicine. Instruments for surgical operations have the necessary strength, and dentures, thanks to the gold particles included in the composition, do not come off.

Now the latest developments make it possible to include small particles of AU in medications for oral administration as a cure for cancer and other diseases.

In cosmetology, gold threads are used to strengthen facial contours, masks and wraps with gold, and cocktails with AU inclusions.

The alloy is used to produce safe stud earrings, which are the first to be inserted into a fresh earlobe piercing. Wristwatches, men's accessories, and eyeglass frames are made from it.

Tools for manicure and pedicure made of medical gold are of high quality, durable and beautiful.

How to distinguish a medical alloy from gold

I think that you can easily distinguish precious metal from costume jewelry. In large stores that care about their reputation, no one will try to sell a fake under the guise of a real product. Good jewelry is highly valued by women; it allows you to complement your look with jewelry at a budget price.

But if you are in doubt about an item, evaluate its parameters to understand whether this is a precious metal or a jewelry alloy:

Availability of sample. Precious items will bear the hallmark of the Assay Office. Products of 585 fineness, beloved in Russia, will have an imprint of the head of a girl in a kokoshnik and the numbers - 585. For jewelry from the Soviet period, instead of a girl’s head, there is a five-pointed star, inside of which there is a sickle and a hammer, and next to it there are numbers indicating the fineness - 585, 850. For medical gold - stamp that looks like a line - 0317n14mz.
Price. For precious metals it is much higher.
Stones. If the item contains diamonds or sapphires, the item is most likely gold. Expensive gems are not used in jewelry.
Weight. Real gold is massive, the heaviness is well felt. Costume jewelry is much lighter, which allows manufacturers to produce large chains and earrings. This rule does not always work, because many non-precious products are heavy.
Shine. Non-precious products shine brighter and more easily, while precious ones have a noble, muted tint.
Scratch. Gold is easily damaged due to its softness, while jewelry metals are durable and weakly resistant. It is better to scratch with a real ring with a reliably known sample. Remember: if you scratch your gold jewelry, you will damage an item that does not belong to you, and the seller will be entitled to claim compensation.
When the decoration is already at home, you can test it with iodine. To do this, select an inconspicuous area on the product and place a drop of iodine. Real precious metal will oxidize and the stain will remain forever (so the area should be invisible!). Iodine can be easily wiped off from other formulations without a trace.
The jewelry can be valued at a pawn shop. The technician will use an x-ray to determine the thickness of the coating and determine the cost of the item.

Advantages and disadvantages

Every woman decides for herself whether it is worth buying jewelry that is not precious.

The popularity of medical gold is due to its properties:

It perfectly replaces precious metals as jewelry and looks no worse.
It does not cause allergies, which makes it possible for people who are allergic to gold to wear items made of yellow metal.
It doesn't get dark.
It's inexpensive.
Items made from it are durable and last a long time.

Despite such serious advantages, jewelry also has disadvantages:

Abrasion of the surface layer over time. No matter how much you take care of your favorite chain or ring, sooner or later they will have to be replaced.
The lack of hallmark on the product makes it not a good investment, as is the case with gold, but simply the purchase of a fashion accessory.

Where can you buy or sell

You can buy jewelry in large jewelry stores in Moscow or other regions of Russia. They often have departments selling costume jewelry made from alloys with semi-precious stones. Online stores also offer a large assortment of medical gold; you just need to enter a query in a search engine.

The catalogs contain detailed photos, which allows you to choose jewelry without leaving your home. The order can be delivered by courier, transport company or Russian Post.

Vsevolod Kozlovsky6 years in the jewelry business. He knows everything about samples and can identify a fake in 12 seconds. But selling jewelry, if you are not an entrepreneur, can only be done through private advertisement sites. Pawnshops rarely take gold-plated items. In the best case, if the coating is significant enough, they give a very small price for it.

THIS IS INTERESTING: What metals are used in jewelry

How much does medical gold jewelry cost?

The cost of jewelry depends on the alloy, the presence of gold directly in it, and on the design and weight of the product. The price range is from 150 rubles for small earrings to a couple of thousand for designer necklaces with stones. The average price is about 500 rubles for a beautiful, catchy “gold” decoration.

Tips for choosing jewelry

When planning the purchase of jewelry, it is worth considering some points to minimize the risk of purchasing a low-quality item:

Costume jewelry does not have the usual gold standard, but it has its own marking. A conscientious manufacturer will indicate on the stamp the amount of impurities and the number of carats of gold plating, if any. Carats are designated by the letter K and a number. 375 standard - the lowest for gold - is marked 9K (British system) or 36K (Russian system). Anything containing fewer gold carats is a jewelry alloy.
The decoration is accompanied by a tag indicating the manufacturer, his details, and alloy composition. If stones are present, then information about them.

Recommendations for care, cleaning and storage

When caring for jewelry, you need to adhere to the same principles as when caring for jewelry:

separate storage,
keep away from household chemicals,
keep away from sweat,
rent at night
Do not clean with aggressive abrasives.

Reviews

Natalya “I decided to check my rings to see if they were gold. The iodine method works, there are traces left on mine. It’s good that I didn’t think of smearing iodine on a cotton swab, but used a thin needle!”

Olga “I’ve met such shops with medical gold. Somehow I didn’t trust it, I was afraid, I thought it was some kind of fake. Now I understand that it is not a fake, but simply something completely different than gold. I’ll have to buy a set for the holiday!”

Irina “I had a bracelet made of medical gold. I wore it for about a year, most often I wore it in winter, in summer I don’t like jewelry on the skin. The lock was wiped first, then the links that were located nearby. The metal itself under the gilding turned out to be dark. But I enjoyed the year.”

Medical gold: what it is, composition and purity, how it differs from regular gold, how much it costs and whether it turns black

Let's debunk the myths about medical gold

Jewelry uses special coatings that make surgical steel look like real gold. There are 2 main types of gold plating: Gold Filled and Gold Plated. The first method is more expensive and of higher quality. Gold is applied to a base made of base metal: brass, copper, bronze, nickel using a thermal method at a temperature of about 900 degrees.

The appearance of the products is aesthetic, and the material from which it is made is corrosion-resistant and anti-allergenic. If you wear it carefully and treat it correctly, then it will last a very long time. The second method (Gold Plated) is galvanic coating, which is applied by rolling. In other words - spraying.

It does not adhere well to the material, so it deteriorates more quickly and is not as durable as Gold Filled.

Gold Filled bracelet.

How to distinguish these two methods? You just need to look carefully at the appearance. When using simpler gilding (Gold Plated), any inscription will have shallow depth due to the small layer of sputtering. Gold Filled is more like a precious metal, as it is more ductile. Inscriptions with greater depth, making the edges clear and smooth.

Medical gold looks luxurious. This can be seen very clearly in the photo in our article. It is not too bright and visually does not differ from natural.

What is gold used for in medicine?

The use of gold in medicine has been practiced by people for many centuries. Golden water was also used for treatment. She treated colds, weakness, exhaustion, lungs, liver, heart, etc.

Modern science has stepped far forward. Now gold nanoparticles are used in many medications. For example, smallpox and skin diseases have been successfully treated in China.

Thanks to this noble metal, the body becomes stronger and more resilient, and strengthens cardiovascular activity. In Japan, gold foil is added to drinks or food. They are believed to strengthen the immune system. Indian women rejuvenate the body.

To do this, gold powder or tablet is mixed with medicinal herbs (up to 2 mg of gold per day). Regular use of this medicine promotes rejuvenation.

Experiments on animals have proven that they can even cure cancer. Instead of implants, it is necessary to introduce a serum containing nanoparticles around the affected areas. Electrons atrophy blood vessels and cure them of disease.

Medical gold disinfects and kills germs. The famous physician Paracelsus even came up with a medicine that could cure syphilis. Gold alloys are used in dental prosthetics. They eliminate unpleasant odors in the mouth and do not cause allergies. Dental gold has a number of benefits.

They are not tested because the precious metal content there is extremely low. Such dentures have a long service life, they have anti-caries properties and many others. Medical surgical alloy is also used for instruments.

After all, after using them there will definitely be no infection.

GOLD SALT HAS BEEN USED FOR THE PREVENTION OF ARTHRITIS SINCE 1929. THIS TREATMENT IS CALLED AUROTHERAPY. WITH LONG-TERM USE, THE CONDITION OF BONE TISSUE IMPROVES.

Another important factor is that medical gold is cheap. The price varies from 150-500 rubles. This is 10-15 times less than real, pure gold. Therefore, every person who loves beautiful jewelry can afford it.

Reviews about medical gold are mostly positive. Girls who have had their ears pierced claim that the earrings do not rot and the jewelry does not darken for a long time. When the jewelry begins to change color, you just need to wipe it with a soft cloth and you can wear it again.

Some people are allergic to metals, so they are happy to buy medical gold and wear it without any problems. Those consumers who ordered dentures made from this material were satisfied, as it is not only beautiful, but also high-quality and durable.

Some women and girls put jewelry in sweetened water, they say that this way they can be easily cleaned.

Positive properties of medical gold

The medical alloy has the following positive qualities:

External resemblance to 750-carat gold;
Thanks to the unique coating, it does not turn black and does not lose its original noble appearance;
Ideal for those people whose body does not accept any other metal besides gold;
Does not cause an allergic reaction;
Low price;
Does not oxidize;
Strong and durable.

How is medical gold “mined”?

Today, in many stores, as well as on Internet sites, you can find gold jewelry labeled “medical.” Visually, jewelry is no different from precious jewelry, but costs several times less. Medical gold has become an excellent alternative for those who love things made of noble metal, but do not want to spend a lot on purchasing them.

General information about the alloy

Medical gold can be classified as noble jewelry. Products made from this alloy are very reminiscent of real natural metal, but still have fundamental differences. Their prices are very competitive and affordable, so every woman will be able to add to her jewelry collection without a big blow to the family budget.

Application

Depending on the area of application of the copper alloy, its composition may also change. Most often, metal is used in surgery, dentistry, cosmetology, jewelry and even cooking.

The use of gold in medicine has been practiced for many centuries. The precious metal helped get rid of many ailments, weakness, allergies and exhaustion. Today, gold particles are introduced into medicines and cosmetology products.

For example, smallpox and skin diseases are successfully treated in China. Thanks to gold, the body becomes stronger and more resilient, and cardiovascular activity is strengthened. Adding gold foil to food and drinks helps strengthen the immune system.

Experiments on animals have proven that even cancer can be cured with the precious metal.

Instruments made from medical gold improve the quality of surgical and preventive measures. Metal is capable of disinfecting and killing germs. Previously, gold alloys were used for dental prosthetics. Such crowns destroyed microbes in the oral cavity and eliminated unpleasant odor without causing an allergic reaction. The advantage of dentures made of copper alloy is their long service life and ability to resist the development of caries.

Medgold is widely used to treat the following diseases:

gout;
arthritis;
diseases of the heart and blood vessels;
weakness, lack of energy and general malaise;
anemia and other blood diseases.

Interestingly, in 1929, precious metal salts were used to prevent arthritis. This procedure was called aurotherapy, after which the condition of bone tissue and cartilage significantly improved.

Jewelry making is one of the main areas for using medical alloys. The range of goods is expanding more and more every year, as is the list of people willing to purchase them. The first in line are women who like to change their jewelry frequently. In addition, the choice of costume jewelry allows you to choose products both for everyday wear and for a special occasion.

The peculiarity of jewelry made from medical alloy is its resistance to external factors and beautiful design. Time does not particularly leave its mark on their appearance, so such products will be able to please for quite a long time, provided that they are not intentionally damaged.

But their main advantage is that they are safe for health and do not cause allergies, which is why earrings are made from the alloy for initial piercing of different parts of the body.

Medical gold is used to treat heart and vascular diseases

Jewelry made from medical gold is often found in tandem with other alloys; it is inlaid with real precious metal, ceramics, semi-precious and artificial stones. The products are in demand not only among the fair sex, but also among men. Wristwatches made of copper alloy with inserts of leather, rubber and other metals turn out to be very beautiful.

Recommendations for choosing and caring for medical gold jewelry

Although jewelry made from medical gold is durable, it is better to provide it with decent care. They are stored separately from other jewelry, especially stones. For such purposes, a box with compartments is suitable so that the products do not come into contact with each other. This will save them from unsightly scratches and other damage that seriously spoil their appearance.

Before prolonged exposure to the sun, sauna or swimming pool, it is recommended to remove jewelry. Also, you should not sleep in them, this can lead to accidental breakage of products, especially with protruding elements.

Medical alloy jewelry is worn after perfumes, sprays, body lotions and hair sprays have been used. When cleaning metal, do not use products containing hard abrasives. They can cause serious damage and remove the characteristic shine. It is better to take a soft, gentle composition containing wax, organic solvents and other substances.

The decision to diversify your collection with medical gold jewelry will certainly be the right one. Even if they are not status-expensive, with their help a woman will be able to change her image and experiment without spending fabulous amounts of money.

Source: https://1nerudnyi.ru/meditsinskoe-zoloto-01/