In fact, news about gold rusting is not uncommon. Many years ago, a netizen from Hefei bought thousands of gold tableware in an old gold shop. The two gold bars bought by a Beijing lady in a gold jewelry shop grew out of nowhere “Red spot”, a Shanghai customer bought a pure gold commemorative gold plate from a bank for 298,000 yuan, but after several years, the surface of the gold plate was covered with rust spots. Gold is an inert metal. How can it oxidize in a short time and leave rust?
Although gold itself is not corroded, its chemical affinity with sulfide is very strong, and it is easy to adsorb hydrogen sulfide acid gas in the air, and it is possible for the surface to appear dark colors such as orange, brown and red. Because of the long rust spots, the beauty and ornamental value of gold as a collection are greatly reduced.
Inert metals like gold have rusted and oxidized. It is conceivable that some equipment, metal appliances, spare parts and other items in our lives are stored, used, and transported due to the environment and some human factors. How much rust will be caused. So everyone likes to use anti-rust bags, anti-rust films, anti-rust paper for daily storage, use, and transportation, because anti-rust bags, anti-rust films, anti-rust paper anti-rust time for up to 24 months, anti-rust bags, Anti-rust film, anti-rust paper VCI gas-phase anti-rust bag can be fully anti-rust, no dead corner, anti-rust bag, anti-rust film, anti-rust paper packaging is simple, save time and worry and low procurement cost, anti-rust bag, anti-rust Films and anti-rust paper packaging have a wide range of objects, no limitations, and can be large or small. They are widely used in anti-rust packaging, rust-proof bags, rust-proof films, rust-proof for export shipping, hardware accessories, auto parts, large machinery and equipment Paper products are environmentally friendly, non-polluting, safe and recyclable.
