cathode copper 99.99% with good quality
Copper Cathode Grade A
Purity: purity 99.99%-99.97% min
Weight per Sheet:125kg
copper cathode Grade A Cu 99.99 %
1.Weight of each sheet: 125kgs (+/- 1%)
2.Net weight of each pallet: 2mts (+/- 1%)
3.Min. weight in each container: 20mts approx.
4.Gross weight of each container: 22.20mts approx.
Copper (Cu) min% 99.99%-99.97% min
Chemical composition
|
Item
|
Standard
|
Unit
|
|
Cu
|
≥ 99.99
|
%
|
|
As
|
≤ 0.0015
|
%
|
|
Sb
|
≤ 0.0015
|
%
|
|
Bi
|
≤ 0.0005
|
%
|
|
Fe
|
≤ 0.0025
|
%
|
|
Pb
|
≤ 0.002
|
%
|
|
Sn
|
≤ 0.001
|
%
|
|
Ni
|
≤ 0.002
|
%
|
|
Zn
|
≤ 0.002
|
%
|
|
S
|
≤ 0.0025
|
%
|
|
P
|
≤ 0.001
|
%
|
Usage:Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial .valves and fittings,Instrument sliding bearing.(EL)
