How to clean gold jewelry at home. How should I store it when not wearing it
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How to clean gold jewelry at home. How should I store it when not wearing it
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Raw materials / tools:
gold jewelry, toothpaste, toilet water, water, cotton swab, rice washing water, vinegar
or: 2G table salt, 7g baking soda, 8g bleaching powder and 60ml water
methods / steps:
(1) clean gold jewelry with toothpaste. Dip a little toothpaste with a small toothbrush and brush the gold ornaments. Wash the gold ornaments in clean water to restore their luster and brightness
(2) wipe with toilet water. Wipe gold jewelry with cotton swab dipped with toilet water
(3) wash gold jewelry with rice washing water. Where the cotton swab may not be able to wipe, soak the jewelry with rice washing water
(4) use nail polish to maintain gold jewelry. Apply a layer of nail polish on the surface of new jewelry. Good nail polish can protect the luster of gold jewelry
(5) clean the black film of gold jewelry. Use 2G of salt, 7g of baking soda, 8g of bleaching powder and 60ml of water to soak the jewelry for 1 to 2 hours. Then wash it with clean water
(6) clean the gold jewelry with black hair. Soak the ring with salt and vinegar and take it out to dry
extended data:
maintenance methods
1. The chemical substance of detergent can change the color of gold, so you should take off the gold jewelry before cleaning
2. Avoid direct contact with perfume, hair gel and other highly volatile substances, otherwise it will easily lead to the fading of gold ornaments
3. When swimming, take off the gold ornaments to avoid chemical changes on the surface after touching the seawater or pool water
4. Wrap it with flannelette and put it into the jewelry box to avoid mutual friction and damage
5. Gold is soft and easy to deform, so don't pull necklaces and other accessories to avoid deformation
6. Pure gold jewelry will produce chemical reaction when encountering mercury, and white spots will appear. When cleaning, it can restore its original color as long as it is roasted under an alcohol lamp for a while
7. Gold ornaments often lose luster due to dirt and dust after wearing. At this time, just put the gold ornaments in neutral detergent, soak them in warm water and clean them, then take them out and wipe them dry
cleaning method
1. To protect the luster of gold jewelry, you can apply a thin layer of nail polish on it
2. If there is a black silver film on the surface, use 2G of salt, 7g of baking soda, 8g of bleaching powder and 60ml of water to prepare a "gold ware cleaner". Put the gold jewelry in a bowl and pour the cleaner. After 2 hours, take out the gold jewelry, rinse it with water (preferably not hard water), bury it in wood chips and dry it, and then wipe it with a soft cloth
3. For the ring set with gems, roll a piece of cotton with a popsicle or a matchstick. After wetting it in the mixture of toilet water and glycerin, scrub the frame of the gems, and then polish the ring with a flannel cloth. Never scrape with sharp objects such as blades
4. Salt and vinegar are mixed to form a cleaning agent, which can be used to wipe pure gold jewelry and keep it fresh for a long time
5. The luster can also be restored by wiping with toothpaste or scrubbing with hot concentrated rice soup
6. 70% nitric acid and 98% sulfuric acid can be used in a ratio of one to three. However, this pair is cleaned by chemical reaction and has a certain loss of gold
reference source: Baidu Encyclopedia - gold jewelry
1. Maintenance: try to avoid long-term contact with liquid and do not pull
2. Cleaning: send it to a professional jewelry store for after-sales cleaning, wipe it with toothpaste, and then rinse it with water
the specific methods are as follows:
1. Maintenance of gold jewelry:
1. The chemical substance of cleaning essence will change the color of gold, so the gold jewelry should be removed before cleaning
2. Avoid direct contact with highly volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold ornaments
3. When swimming, take off the gold ornaments to avoid chemical changes on the surface after touching the seawater or pool water
4. When storing, wrap it with flannel cloth and put it into the jewelry box to avoid mutual friction and damage
5. Gold is soft and easy to deform, so don't pull necklaces and other accessories to avoid deformation
6. Pure gold jewelry will produce chemical reaction when encountering mercury, and white spots will appear. When cleaning, it can be restored to its original color as long as it is roasted under an alcohol lamp for a while
7. After wearing, the gold ornaments often lose luster due to dirt and dust. At this time, just put the gold ornaments in neutral detergent, soak them in warm water and clean them, then take them out and wipe them dry
2. There are the following points in cleaning gold jewelry:
1. To protect the luster of gold jewelry, you can apply a thin layer of nail polish on it
2. If there is a black silver film on the surface, use 2G of salt, 7g of baking soda, 8g of bleaching powder and 60ml of water to prepare a "gold ware cleaner". Put the gold jewelry in a bowl and pour the cleaner. After 2 hours, take out the gold jewelry, rinse it with water (preferably not hard water), bury it in wood chips and dry it, and then wipe it with a soft cloth
3. For the ring set with gems, roll a piece of cotton with a popsicle or matchstick. After wetting it in the mixture of toilet water and glycerin, scrub the frame of the gems, and then polish the ring with a flannel cloth. Never scrape with sharp objects such as blades
4. Salt and vinegar are mixed into a cleaning agent, which can be used to wipe pure gold jewelry and keep it fresh for a long time
5. The luster can also be restored by wiping with toothpaste or scrubbing with hot concentrated rice soup.
Gold jewelry is not very delicate, but if it is not carefully maintained, it will lose its original luster and charm
1. The chemical substance of detergent will change the color of gold, so you should take off the gold jewelry before cleaning
2. Avoid direct contact with highly volatile substances such as perfume and hair gel, otherwise it will easily lead to the fading of gold jewelry
3. When swimming, take off the gold ornaments to avoid chemical changes on the surface after touching the seawater or pool water
4. When saving gold jewelry, wrap it with flannelette and put it into the jewelry box to avoid mutual friction and damage
5. Gold is soft and easy to deform, so don't pull necklaces and other accessories to avoid deformation. Cleaning: after wearing, the gold ornaments often lose luster due to dirt and dust. At this time, just put the gold ornaments in neutral detergent, soak them in warm water and clean them, then take them out and dry them.
Gold jewelry is usually tarnished by soap, sweat and other items in daily use. In fact, ordinary daily cosmetics will also make the brightness of gold jewelry slightly decrease. So it's best not to wear perfume or face cream before wearing gold jewelry, because it may affect it. Also, gold jewelry should be removed before washing hands to maintain its luster. The cleaning methods for gold jewelry are as follows:
1. If there is a black silver film on the surface, use 2G of salt, 7g of baking soda, 8g of bleaching powder and 60ml of water to prepare a "gold cleaning agent". Put the gold jewelry in a bowl and pour the cleaning agent. After 2 hours, take out the gold jewelry, rinse it with water (preferably not hard water), bury it in wood chips and dry it, and then wipe it with a soft cloth
2. For the ring set with gems, roll a piece of cotton with a popsicle or matchstick. After wetting it in the mixture of toilet water and glycerin, scrub the frame of the gems, and then polish the ring with a flannel cloth. Never scrape with sharp objects such as blades
3. Salt and vinegar are mixed into a cleaning agent, which can be used to wipe pure gold jewelry and keep it fresh for a long time
4. The luster can also be restored by wiping with toothpaste or scrubbing with hot concentrated rice soup. Gold maintenance: 1. When wearing gold and silver jewelry, do not contact with hard objects or pull hard Due to the low hardness of gold and silver, it is easy to be scratched or broken in contact with hard objects, which will damage the decoration of jewelry. 2. Wear jewelry in places with chemical pollution At the same time, try to avoid contact with perfume, head oil, toilet water and other cosmetics. Once in contact, it is easy to cause the surface of jewelry to corrode and cause spots or discoloration. In order to maintain the luster of gold jewelry, you can often add a small amount of detergent to warm water, put the jewelry into the warm water, gently brush it with a soft brush, rinse it with water, and then wipe it with a soft cloth and dry it. 1. Do not wear gold jewelry for swimming
although the chemical reaction between gold and other substances is not active, However, you still need to be very careful when wearing gold ornaments. For example, you should never wear gold ornaments when swimming in the swimming pool. Because the water in the swimming pool is chlorinated, chlorine may cause oxidation of the gold ornaments and make them dull.
2. Do not use bleach to clean
no matter whether the bleach is diluted or not, the chemical components contained will affect the color of the gold, and can not restore the former luster of the gold, It also affects its natural color.
3. Don't wear gold jewelry for haircut
go to the hair salon to take care of your hair, especially hair dyeing and perm. Remember to take off the necklace or earrings first, because the chemical components contained in the hair dye and the electric hair lotion will change the color of the joint parts or joints on the gold jewelry and damage the overall beauty of the gold jewelry.
4. Beware of excessive temperature difference
because the heat transfer rate of gold is high, the heat of steam may burn the skin through the gold jewelry, Therefore, when enjoying the steam bath, remember to take off the gold ornaments first
Maintenance Tips
every one to two weeks, use mild soap or hand sanitizer (avoid using some alkaline or acidic soap) to dilute it with water, and gently wipe it with a soft brush to remove the dust and dirt on the surface of gold jewelry
gold ornaments should not be cleaned with a hard brush because the bristles will rub against the surface of pure gold and may scratch the surface Try to use the impulse of water column instead of brush to clean the dirt on the gold ornaments, and wipe it with soft cotton cloth or let it dry naturally after cleaning
if it is found that none of the above methods can restore the luster of the gold jewelry, it may be caused by the chemical reaction between the surface of the gold jewelry and foreign objects, such as dust and dirt. To thoroughly clean the gold jewelry, just take the jewelry to the jewelry store for ultrasonic cleaning
1） Cleaning and maintenance of gold and silver jewelry 1. Cleaning and maintenance of gold and silver jewelry: wash in Huangfang jewelry store with ultrasonic washing tank. The standard formula for washing is: 1000ml of 40C warm boiled water, 100g of anhydrous chromic anhydride and 30ml of sulfuric acid. The method is as follows: hang the jewelry with plastic sheet number, then thread it with copper wire, hang it on the stainless steel rod, and suspend it in the washing tank. The washing time is 80-120 seconds. The manual cleaning method is to immerse the jewelry in 30% sulfuric acid cleaning solution for 5 minutes, wash it with a brush, then rinse it under the tap water for 5 minutes, and finally soak it in 20% shampoo or detergent for 10 minutes, wash it, rinse it with water for 20 minutes, and dry it with silk. 2. Cleaning and maintenance of silver jewelry: 1000 ml of 50c warm water, 200 ml of phosphoric acid, 30 g of concentrated washing powder, pour the solution into the ultrasonic cleaning tank for 100 seconds, and then rinse with water. Household cleaning: pour the cleaning solution into a container, soak the silver jewelry for 10 minutes, then rinse with a toothbrush, and rinse with water for 10 minutes. （2） For the cleaning and maintenance of gems and jades, use 20% neutral detergent or shampoo to clean, and the liquid temperature is 25 to knock. Soak it for 10 minutes, then brush it slowly with a toothbrush, remove the sweat and dirt, and then rinse it with tap water for 20 minutes. （3） Maintenance of jewelry and jade: after rinsing with water, gold and silver jewelry and jade should be dried with silk. If there are scratches and scratches on the gold, a layer of white jade toothpaste can be coated on the surface of the gold, which can be wiped with silk cloth, polished with cloth grinding wheel, or polished with green oil. The chain and gold earrings can be injected with a little watch oil on the hooks and screws, or coated with a protective film. The commonly used glazing protective film is paraffin. The common gemstone protective film is pink nail polish. Nail polish is applicable to a wide range of products, such as brassieres, rings, earrings, fabric mixers, brooches, sleeve buttons, etc. At present, the popular protective agents are: transparent electrophoretic paint, b0l acrylic varnish; Soz polyurethane varnish. It is mainly applicable to high-grade gems, such as jadeite, Hongbao, lanbao, hailanbao, * * * * and so on. （4） Cleaning and maintenance of pearls: the pearls shall be cleaned with soft paper or soft cloth containing silicone oil. For the pearls that are blackened, dull and severely stained, they shall be soaked in 20% brine for one hour, then washed with 3% hydrochloric acid solution, and then rinsed in clean water for 10 minutes. Pearls should not be exposed to the sun, damp and stored with camphor such as health IX.