| ≥1 piece |
China Factory 99.99% Copper Cathodes
1.Product Description
1).Weight: 125kg per sheet
2).Purity: 99.99%-99.97% min
3)..High quality, best price
4).COA, SGS certificate
3.Specification
Element
| Max |
Silica Si | 0,3ppm |
Cobalt Co | 0,5ppm |
Lead Pb | 0,5ppm |
Iron Fe | 2ppm |
Aluminum Al | 0,5ppm |
Manganese Mn | 0,5ppm |
Nickel Ni | 0,5ppm |
Antimony Sb | 0,5ppm |
Arsenic AS | 0,1ppm |
Bismuth Bi | 0,5ppm |
Tellurium Te | 0,5ppm |
Silver Ag | 10ppm |
Selenium Se | 0,5ppm |
Sulphur S | 4ppm |
Magnesium Mg | 0,5ppm |
Oxygen O2 | 0,00ppm |
4.Application
Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial .valves and fittings,Instrument sliding bearing.