Copper oxide Suppliers, Copper oxide Manufacturers.
|
Testing Item |
Plating grade |
E-Class |
Industrial grade |
|
CuO ≥% |
98.5 |
98 |
98 |
|
Zn ≤% |
0.02 |
--- |
--- |
|
Fe ≤% |
0.01 |
--- |
--- |
|
Pb ≤% |
0.006 |
0.01 |
--- |
|
Cd ≤% |
---- |
0.0005 |
--- |
|
Hg ≤% |
---- |
0.0002 |
--- |
|
Cr Vl ≤% |
---- |
0.0002 |
--- |
|
Acid insoluble ≤% |
0.01 |
0.2 |
0.2 |
|
Cl? ≤% |
0.01 |
0.2 |
0.2 |
Company: |
Zhucheng Kangtai Chemical Co.,Ltd. |
E-mail: |
chem@netsun.com |
Address: |
Beiwaihuan road of Zhucheng City, Shandong, China. |
Zip Code: |
262200 |