3 thoughts on “Why sometimes the gold has "erythema"”
Patti
The physical and chemical attributes of gold are very stable, but when encountering sulfide, it will still have a certain impact on gold and produce red spots. And the more pure gold, the easier it will affect. There are two points of explanation of erythema. The first golden degree of gold is high; second, your gold is exposed to the air for a long time, and unfortunately encountered sulfide.
It like raw iron, pure iron will rust, but the alloy is stable. Essence Therefore, jewelry may be more stable and unchanged.
It may be a chemical reaction with chemicals. If you don't wear it, put it in a sealed bag. If you wear it often, do not touch things such as chemical ingredients such as cosmetics!
The gold given by grandmother has erythema. What's going on? Grandma took out the gold jewelry that had been stored for many years, but found that there were erythema on it. What was going on? As the saying goes, real gold is not afraid of fire, that is, the chemical elements of gold are relatively stable, but even gold will rust and erythema.
n00:00 / 00: 5270% shortcut keys to describe space: Play / pause ESC: Exit full screen ↑: increase volume 10% ↓: decreases by 10% →: Single fast forward 5 seconds studio Here you can drag no longer appear in the player settings to reopen the small window shortcut key description
The physical and chemical attributes of gold are very stable, but when encountering sulfide, it will still have a certain impact on gold and produce red spots. And the more pure gold, the easier it will affect. There are two points of explanation of erythema. The first golden degree of gold is high; second, your gold is exposed to the air for a long time, and unfortunately encountered sulfide.
It like raw iron, pure iron will rust, but the alloy is stable. Essence Therefore, jewelry may be more stable and unchanged.
It may be a chemical reaction with chemicals. If you don't wear it, put it in a sealed bag. If you wear it often, do not touch things such as chemical ingredients such as cosmetics!
The gold given by grandmother has erythema. What's going on? Grandma took out the gold jewelry that had been stored for many years, but found that there were erythema on it. What was going on? As the saying goes, real gold is not afraid of fire, that is, the chemical elements of gold are relatively stable, but even gold will rust and erythema.
n00:00 / 00: 5270% shortcut keys to describe space: Play / pause ESC: Exit full screen ↑: increase volume 10% ↓: decreases by 10% →: Single fast forward 5 seconds studio Here you can drag no longer appear in the player settings to reopen the small window shortcut key description