item | value |
Place of Origin | Zhejiang |
Brand Name | Wenke |
Product Name | Tin Powder |
Purity | Sn>99.9% |
Execution Standard | 7440-31-5 |
Application | Manufacturing solder paste, electric carbon products, friction materials, oil-impregnated bearings and powder metallurgy structural materials |
Specification | 150μm、38μm、45μm or 77μm |
Color | Gray green |
Characteristic | Stable in the air, but easier to oxidize |