Copper Sulphate
Product Name: Copper Sulphate
CAS No.: 7758-99-8
Molecular Formula: CuSO4.5H2O
Packaging: 25kg /bag
Standard: GB437-2009
Application: Used in the manufacture of copper salt leaching, copper chloride, cuprous chloride and cuprous oxide and in the protection of copper sheet azo dyes.
Specification
|
Item |
Specification % |
Result % |
|
CuSO4·5H2O |
98min |
98.45 |
|
Cu |
25min |
25.04 |
|
Pb |
20ppm |
8.5 |
|
As |
20ppm |
8 |
|
Zn |
20ppm |
13 |
|
Insoluble |
0.2 max |
0.08 |
|
Free acid |
0.3 max |
0.093 |