
ECS-25Copper Sulfate Pentahydrate
Copper Sulfate Pentahydrate(ECS-25) offers an industrial solution for electro-plating, chemical plating, electronic materials, chemical reagent, and so on, ECS-25, praises itself for the low content of chloride as well as impurities and enjoys international acclain for its superiority in price to quality. Customized production for specific applications can be made upon request
Item | Specification | Typical |
---|---|---|
CuSO4·5H2O | Min 99% | 99.6% |
Cu | Min 25% | 25.3% |
Cl | Max 0.002% | 0.0005% |
Pb | Max 0.001% | 0.0005% |
Fe | Max 0.002% | 0.0007% |
Zn | Max 0.001% | 0.0008% |
Appearance | Blue Granule | |
CAS No. | 7759-99-8 | |
EC No. | 231-847-6 |
Specification : Adjustable upon request


Packaging Unit : Adjustable upon request