Every once in a while, use mild soap or hand sanitizer (avoid using some alkaline or acidic ones) to dilute it with water, and then gently rub it with a soft brush to remove the dust and dirt on the surface of gold ornaments.

Do not clean gold ornaments with excellent brushes, because bristles will rub the surface of pure gold and may scratch the surface. You can try to clean the dirt of gold ornaments with the impulse of water column instead of brush, dry it with soft cotton cloth after cleaning or let it dry naturally.

As a relatively inactive metal, gold is not easily oxidized by oxygen in the air. But if you don't pay attention to the maintenance of gold jewelry, you will lose its original luster and charm. Generally speaking, the following points should be noted:

1, the chemical composition of detergent will change the color of gold, so the gold ornaments should be removed before cleaning.

2. Avoid wearing gold ornaments, especially rings when doing heavy work.

3. Avoid direct contact with volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments.

4. Take off the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water.

5. When keeping gold, wrap it in flannel and put it in a jewelry box to avoid mutual friction and damage.

How to clean gold jewelry? What are the ways to clean gold?

According to international regulations, all jewelry made of precious metals must be stamped on the inside of the jewelry, and the gold content and factory manufacturer should be indicated in the stamping. All gold with 99% gold content is called pure gold, and those with 99.9% gold content are called pure gold. Pure gold and pure gold belong to the category of pure gold. Now how to clean cotton cloth with gold jewelry is also a good choice. It can not only protect jewelry from pollution, but also make it look brand-new. So there should be enough cloth to wipe off the dirt. Avoid jewelry contact with soapy water and chlorine-containing water. How to clean gold jewelry has the following points: how to clean gold jewelry 1, in order to protect the luster of gold jewelry, you can apply a thin layer of nail polish on it. How to clean gold jewelry? 2. There is a black silver film on the surface of the nail fruit. A "gold cleaner" can be made from 2g of salt, 7g of baking soda, 8g of bleaching powder and 60ml of clear water. Put the gold jewelry in a bowl, pour the detergent, take it out after 2 hours, rinse it with clear water (preferably not hard water), bury it in sawdust to dry, and then wipe it with a soft cloth.

How to clean gold?

The cleaning method of gold ornaments is as follows:

1. If there is a black silver film on the surface, a "gold cleaner" can be prepared with 2g of salt, 7g of baking soda, 8g of bleaching powder and 60ml of clear water. Put the gold jewelry in a bowl, pour the detergent, take it out after 2 hours, rinse it with clear water (preferably not hard water), bury it in sawdust to dry, and then wipe it with a soft cloth.

2. Ring inlaid with gems Roll a piece of cotton with popsicle or matchstick, soak it in the mixture of toilet water and glycerin, scrub the border of the gem, and then polish the ring with flannel. Never scratch with sharp objects such as blades.

3, salt and vinegar are mixed into a cleaning agent, and it can be used to wipe pure gold jewelry, which can make it durable.

4. Toothpaste wiping or scrubbing with hot rice soup can also restore luster.

How to clean gold in jewelry stores

Jewelry stores are fired with professional machines and then polished with agate. I saw them do this when I went to Zijin Jewelry before.

If gold is corroded by chemicals, it must pass through a musket. If it is contaminated by cosmetics, it must be washed with gold water (commonly known as eating gold water): therefore, it is not advisable to soak gold for too long (loss) during the cleaning process. Gold shops are generally equipped with ultrasonic cleaning machines, which are generally used for cleaning (zero loss). You can simply clean yourself at home, and it is also very clean with toothpaste and toothbrush. Just blow it with a hair dryer.

How to wipe the gold ring, how to wipe it. The most important thing is that we pay attention to maintenance during the usual wearing process to make your gold ring last longer. You can apply some transparent nail polish thinly on the gold ring, which will look brighter and play a protective role.

How to clean gold jewelry

Gold jewelry is not very delicate, but it will lose its original luster and charm if it is not carefully maintained. Generally speaking, the following points should be careful:

1, cleaning chemicals will change the color of gold, so take off the gold ornaments before cleaning.

2. Avoid direct contact with volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments.

3. Take off the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water.

4. Wrap it in flannel and put it in a jewelry box when keeping it to avoid mutual friction and damage.

5. Gold is soft and easy to deform. Do not pull necklaces and other accessories to avoid deformation.

6. Pure gold jewelry will react chemically when it encounters mercury, and white spots will appear. When cleaning, as long as you barbecue under the alcohol lamp for a while, it will return to its original color.

7. After wearing, gold ornaments often lose their luster due to stains and dust. At this time, just put the gold ornaments in a neutral detergent, soak them in warm water, and then take them out and dry them.

How to clean the gold ornaments?

Cleaning and maintenance of gold and silver jewelry

1. Cleaning and maintenance of gold jewelry: cleaning in Huang Fang jewelry store, and ultrasonic cleaning. The standard formula for cleaning is: 40C warm water 1000ml, anhydrous chromic anhydride 100g, and 30ml sulfuric acid. The method is: hang the plastic piece number on the jewelry, then thread it with copper wire, hang it on the stainless steel bar and hang it in the washing tank for 80- 120 seconds. The method of manual cleaning is to soak jewelry in 30% sulfuric acid cleaning solution for 5 minutes, then rinse it with a brush, then rinse it under tap water for 5 minutes, and finally soak it in 20% shampoo or detergent for 10 minute, rinse it off, rinse it with clear water for 20 minutes, and dry it with silk.

2. Cleaning and maintenance of silver jewelry: use 50C warm water 1000 ml, 200 ml phosphoric acid and 30g concentrated washing powder, pour the mixed solution into the ultrasonic cleaning tank for cleaning 100 second, and then rinse it with clear water. Household cleaning: pour the cleaning liquid into the container, soak the silver jewelry for 10 minute, then rinse with toothbrush, and then rinse with clean water for 10 minute.

(2) Cleaning and maintenance of gemstones: Wash with 20% neutral detergent or shampoo at a temperature of 25 to 25 degrees. Soak for 10 minute, then brush slowly with a toothbrush, remove sweat and dirt and soak in tap water for 20 minutes.

(3) Maintenance of jewelry and jade articles: After the gold, silver, jewelry and jade articles are washed with clear water, they should be dried with silk. If there are scratches and abrasions on the gold products, you can coat the surface with a layer of white jade toothpaste, polish it with a cloth grinding wheel or polish it with green oil. Chains and gold earrings can be coated with watch oil or protective film on hooks and screws. Paraffin is the common protective film for glazing. Pink nail polish is a common protective film for gemstones. Nail polish is widely used, such as brooches, rings, earrings, brooches, cufflinks and so on. At present, the more popular protective agents are transparent electrophoretic paint and B0l propylene varnish; SOZ polyurethane varnish. More suitable for high-grade gems, such as jade, ruby, sapphire, aquamarine, emerald and so on.

(4) Cleaning and maintenance of pearls. Clean pearls with soft paper or cloth containing silicone oil. For black, dull and heavily dyed pearls, soak them in 20% salt water for one hour, then rinse them with 3% hydrochloric acid solution, and then rinse them with clean water 10 minute. Pearls should not be exposed to the sun, so as to avoid hygienic storage of water and camphor.

Cleaning method of gold ornaments

Gold jewelry may change color or fade after wearing for a period of time. Many people think that this is the lack of color of gold jewelry, so they go to the store to negotiate or complain to the Consumers Association. In fact, the color fading of gold jewelry is often not because the gold color is not enough, but for other reasons. The discoloration or fading of gold jewelry is closely related to human sweating. 99% of human sweat is water, and about 1% is wastes and harmful substances in human body, such as chlorinated substances, lactic acid, ammonium urea, etc. When these substances come into contact with silver and copper in gold jewelry, they will react chemically to produce silver chloride and copper sulfide, which are dark black. These compounds sometimes fall off from gold jewelry, leaving obvious black stains on the skin. At present, cosmetics are also one of the indispensable "roles" in people's lives. If it is applied to the skin of the wearing part of gold jewelry, it will undoubtedly provide an opportunity for cosmetics containing chemical substances and gold jewelry that is most afraid of chemical erosion, and the result can be imagined. Some cosmetics also contain some fine hard particles, which can constitute another kind of dirt, thus wearing away gold jewelry. Regional environmental factors may also make gold jewelry lose its bright color. For example, in dry areas, there will be more fine dust in the air, which will form "human sandpaper" when attached to the human body, which can abrade gold jewelry into tiny debris, causing local black stains and eclipsing gold jewelry. Gold jewelry is not very delicate, but it will lose its original luster and charm if it is not carefully maintained. Generally speaking, we should pay attention to the following points: the gold ornaments should be removed before cleaning. Avoid direct contact between gold ornaments and volatile substances such as perfume and hair gel, otherwise it will easily lead to gold ornaments fading. When swimming, remove the gold ornaments to avoid chemical changes on the surface after contact with seawater or pool water. Wrap it in flannel and put it in a jewelry box to avoid damage caused by friction between jewelry. Gold is soft and easy to deform, so don't pull it when wearing gold ornaments such as necklaces. Pure gold jewelry will react chemically when it meets mercury, and white spots will appear. When cleaning, as long as you barbecue under the alcohol lamp for a while, you can restore the original color. After wearing, gold ornaments often lose their luster due to the pollution of stains and dust. At this time, just soak the gold ornaments in a neutral detergent and clean them, and then take them out and wipe them clean. There are several ways to clean gold jewelry: in order to protect the luster of gold jewelry, a thin layer of colorless nail polish can be coated on it. If there is a black silver film on the surface of the gold ornament, it can be made into a "gold cleaner" with 2 grams of salt, 7 grams of baking soda, 8 grams of bleaching powder and 60 ml of clear water. Put the gold ornaments in a bowl, pour the detergent, take them out after 2 hours, rinse them with clear water (preferably not hard water), bury them in sawdust to dry, and then wipe them with a soft cloth. Gold rings inlaid with precious stones can be rolled up with matchsticks, soaked in a mixture of toilet water and glycerin, scrubbed with precious stones and their frames, and then polished with flannel. Never scratch with sharp objects such as blades. Salt and vinegar are mixed into a cleaning agent, which can be used to wipe pure gold jewelry and make it last forever. Toothpaste wiping or scrubbing with hot rice soup can also restore the luster of gold ornaments.

How to clean the gold ornaments after wearing them for a long time?

1, the chemical composition of detergent will change the color of gold, so the gold ornaments should be removed before cleaning.

2. Avoid wearing gold ornaments, especially rings when doing heavy work. 3. Avoid direct contact with volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments.

4. Take off the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water.

5. When keeping gold, wrap it in flannel and put it in a jewelry box to avoid mutual friction and damage.

How to clean the gold ornaments at home?

If a black silver film has been attached to the surface of your gold jewelry, I will tell you a secret recipe for preparing a "gold cleaner": 2g of salt, 7g of baking soda, 8g of bleaching powder and 60ml of water are mixed to make the "gold cleaner". Put the gold jewelry into a bowl, pour in the detergent just prepared, take it out after 2 hours, rinse it with clear water, then bury it in sawdust to dry, and then dry it with a soft cloth. At this time, your gold jewelry will be as bright as new.

Usually use salt and vinegar as cleaning agents, and often use firewood to wipe gold jewelry. Don't wait until their surfaces are covered with an ugly black and silver film.

Toothpaste can make teeth white and gold ornaments as bright as new. Wipe with toothpaste or scrub with hot rice soup can also restore the gorgeous luster of gold jewelry.