Strong anti-oxidation performance, corrosion resistance is not easy to blacken Tested, in five percent concentration of hydrochloric acid, more than 95 hou
Strong anti-oxidation performance, corrosion resistance is not easy to blacken Tested, in five percent concentration of hydrochloric acid, more than 95 hours to react (ordinary copper-free silver mirror less than 30 hours to react) antioxidant…
Color | Gold |
Size | Full Length |
Gtin | 06950843609578 |
Mpn | PYXW2709P178846 |
Condition | new |
Material | Metal |