4 thoughts on “Can gold jewelry be packed in transparent plastic sealed bags?”
Rick
Gold jewelry can be packed in transparent plastic sealed bags
under normal circumstances, wrap it with flannelette and put it into the jewelry box to avoid mutual friction and damage. But in theory, plastic sealed bags can hold gold jewelry and prevent foreign substances from contacting gold jewelry
because detergent, disinfectant and other chemicals will change the color of gold; Contact with cosmetics such as perfume and hair gel will produce chemical reaction when encountering cosmetics containing mercury and lead, which will easily lead to white spots on the surface of gold ornaments
extended data:
1. Maintenance methods
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 perfume, hair gel and other highly volatile substances, otherwise it will easily lead to fading of gold ornaments
3. Take off the gold ornaments when swimming 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 and white spots when it meets mercury. When it is cleaned, it can be restored to its original color as long as it is grilled under an alcohol lamp for a while
7. After wearing, the gold ornaments often lose luster due to stains and dust. At this time, just immerse the gold ornaments in neutral detergent with warm water and wash them, then take them out and wipe them dry
2. 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 in the cleaner. After 2 hours, take out the gold jewelry, rinse it with water (preferably not hard water), bury it in wood chips for drying, and then wipe it with a soft cloth
3. For a ring with gemstones, roll a piece of cotton with an ice lolly or a match stick, wet it in the mixture of toilet water and glycerin, scrub the frame of the gemstones, and then polish the ring with flannelette. Never use sharp objects such as blades to scrape
4. Salt and vinegar are mixed into a cleaning agent. When used to wipe pure gold jewelry, it can make it last forever
5. The luster can also be restored by wiping with toothpaste or hot concentrated rice soup
6. 70% nitric acid and 98% sulfuric acid can be used in a ratio of 1:3. However, this pair is cleaned by chemical reaction, which will cause certain loss of gold
3. Avoid contact
tips: pay attention to the method of self-cleaning gold jewelry: you can wash gold jewelry in diluted soap solution, and then use a soft cloth to absorb the moisture
IV. color changing cleaning
gold is a beautiful golden yellow metal with high density, low hardness, high melting point and boiling point. It does not oxidize with oxygen at any temperature, nor is it soluble in hydrochloric acid, sulfuric acid, nitric acid and other separate acids. It does not change even under the action of water, air, acids, alkalis, salts and other substances
however, gold is afraid of mercury. When gold meets mercury, it will undergo a chemical reaction called Bian amalgam to form a new substance, gold amalgam. The color of the gold amalgam is yellow and white. When it is attached to the gold jewelry, it feels like the gold jewelry is fading
not only will it turn white, but also gold will turn black. Deng Xiaoqiong further explained that even a thousand pieces of gold can not reach 100%, which more or less contains some impurities, such as silver, copper and other precious metal elements, which are far less stable than gold, and may also come into contact with other substances in life and cause chemical reactions. If the products are black, gold jewelry will turn black
then, how can gold ornaments worn on people come into contact with mercury
in addition to workers in the chemical industry dealing with mercury, ordinary consumers in life may also be exposed to mercury containing articles, such as mercury containing cosmetics. In addition to some environmental factors, some people have a small amount of mercury in their bodies. After entering summer, the high temperature weather causes the human body to sweat more, and the neck and wrist are more prone to sweat, which is why the phenomenon of golden whitening occurs more often in summer
in order to avoid gold discoloration as much as possible, gold jewelry should also be worn carefully. Experts suggest that gold jewelry should not be in contact with acid, alkaline substances and sweat stains for a long time. For example, when taking a bath, take off the gold jewelry as much as possible
Under normal circumstances, wrap it with flannelette and put it into the jewelry box to avoid mutual friction and damage. But in theory, plastic sealed bags can hold gold jewelry and prevent foreign substances from contacting gold jewelry. Because detergent, disinfectant and other chemicals will change the color of gold; Contact with cosmetics such as perfume and hair gel will produce chemical reaction when encountering cosmetics containing mercury and lead, which will easily lead to white spots on the surface of gold ornaments [it is recommended to clean the worn gold jewelry before storage] method 1: mix salt and vinegar into a cleaning agent, and use it to wipe the pure gold jewelry, so that it will last forever method 2: wipe with toothpaste or hot concentrated rice soup to restore luster method 3: if there is a black silver film on the surface, use 2G of salt, 7g of baking soda, 8g of bleach powder and 60ml of water to prepare a "gold cleaning agent". Put the gold jewelry in a bowl, pour in the cleaning agent, take out the gold jewelry after 2 hours, rinse it with water (preferably not hard water), bury it in wood chips for drying, and then wipe it with a soft cloth method 4: using mild soap and soft brush is the easiest and convenient method.
Gold jewelry can be completely packed in transparent plastic sealed bags... Because transparent plastic bags are originally used to hold objects, transparent plastic sealed bags will not corrode any objects (except food). Gold is not food, but can be used to hold gold jewelry.
Gold jewelry can be completely packed in transparent plastic sealed bags because transparent plastic bags are originally used to hold objects, transparent plastic sealed bags will not corrode anything (except food). Gold is not food, but can be used to hold gold jewelry.
Gold jewelry can be packed in transparent plastic sealed bags
under normal circumstances, wrap it with flannelette and put it into the jewelry box to avoid mutual friction and damage. But in theory, plastic sealed bags can hold gold jewelry and prevent foreign substances from contacting gold jewelry
because detergent, disinfectant and other chemicals will change the color of gold; Contact with cosmetics such as perfume and hair gel will produce chemical reaction when encountering cosmetics containing mercury and lead, which will easily lead to white spots on the surface of gold ornaments
extended data:
1. Maintenance methods
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 perfume, hair gel and other highly volatile substances, otherwise it will easily lead to fading of gold ornaments
3. Take off the gold ornaments when swimming 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 and white spots when it meets mercury. When it is cleaned, it can be restored to its original color as long as it is grilled under an alcohol lamp for a while
7. After wearing, the gold ornaments often lose luster due to stains and dust. At this time, just immerse the gold ornaments in neutral detergent with warm water and wash them, then take them out and wipe them dry
2. 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 in the cleaner. After 2 hours, take out the gold jewelry, rinse it with water (preferably not hard water), bury it in wood chips for drying, and then wipe it with a soft cloth
3. For a ring with gemstones, roll a piece of cotton with an ice lolly or a match stick, wet it in the mixture of toilet water and glycerin, scrub the frame of the gemstones, and then polish the ring with flannelette. Never use sharp objects such as blades to scrape
4. Salt and vinegar are mixed into a cleaning agent. When used to wipe pure gold jewelry, it can make it last forever
5. The luster can also be restored by wiping with toothpaste or hot concentrated rice soup
6. 70% nitric acid and 98% sulfuric acid can be used in a ratio of 1:3. However, this pair is cleaned by chemical reaction, which will cause certain loss of gold
3. Avoid contact
tips: pay attention to the method of self-cleaning gold jewelry: you can wash gold jewelry in diluted soap solution, and then use a soft cloth to absorb the moisture
IV. color changing cleaning
gold is a beautiful golden yellow metal with high density, low hardness, high melting point and boiling point. It does not oxidize with oxygen at any temperature, nor is it soluble in hydrochloric acid, sulfuric acid, nitric acid and other separate acids. It does not change even under the action of water, air, acids, alkalis, salts and other substances
however, gold is afraid of mercury. When gold meets mercury, it will undergo a chemical reaction called Bian amalgam to form a new substance, gold amalgam. The color of the gold amalgam is yellow and white. When it is attached to the gold jewelry, it feels like the gold jewelry is fading
not only will it turn white, but also gold will turn black. Deng Xiaoqiong further explained that even a thousand pieces of gold can not reach 100%, which more or less contains some impurities, such as silver, copper and other precious metal elements, which are far less stable than gold, and may also come into contact with other substances in life and cause chemical reactions. If the products are black, gold jewelry will turn black
then, how can gold ornaments worn on people come into contact with mercury
in addition to workers in the chemical industry dealing with mercury, ordinary consumers in life may also be exposed to mercury containing articles, such as mercury containing cosmetics. In addition to some environmental factors, some people have a small amount of mercury in their bodies. After entering summer, the high temperature weather causes the human body to sweat more, and the neck and wrist are more prone to sweat, which is why the phenomenon of golden whitening occurs more often in summer
in order to avoid gold discoloration as much as possible, gold jewelry should also be worn carefully. Experts suggest that gold jewelry should not be in contact with acid, alkaline substances and sweat stains for a long time. For example, when taking a bath, take off the gold jewelry as much as possible
reference source: Baidu Encyclopedia - gold jewelry
Under normal circumstances, wrap it with flannelette and put it into the jewelry box to avoid mutual friction and damage. But in theory, plastic sealed bags can hold gold jewelry and prevent foreign substances from contacting gold jewelry. Because detergent, disinfectant and other chemicals will change the color of gold; Contact with cosmetics such as perfume and hair gel will produce chemical reaction when encountering cosmetics containing mercury and lead, which will easily lead to white spots on the surface of gold ornaments
[it is recommended to clean the worn gold jewelry before storage]
method 1: mix salt and vinegar into a cleaning agent, and use it to wipe the pure gold jewelry, so that it will last forever
method 2: wipe with toothpaste or hot concentrated rice soup to restore luster
method 3: if there is a black silver film on the surface, use 2G of salt, 7g of baking soda, 8g of bleach powder and 60ml of water to prepare a "gold cleaning agent". Put the gold jewelry in a bowl, pour in the cleaning agent, take out the gold jewelry after 2 hours, rinse it with water (preferably not hard water), bury it in wood chips for drying, and then wipe it with a soft cloth
method 4: using mild soap and soft brush is the easiest and convenient method.
Gold jewelry can be completely packed in transparent plastic sealed bags... Because transparent plastic bags are originally used to hold objects, transparent plastic sealed bags will not corrode any objects (except food). Gold is not food, but can be used to hold gold jewelry.
Gold jewelry can be completely packed in transparent plastic sealed bags
because transparent plastic bags are originally used to hold objects, transparent plastic sealed bags will not corrode anything (except food). Gold is not food, but can be used to hold gold jewelry.