Copper Sulphate By Tianjin Chemical Co., Ltd.

Technical Parameters of Copper Sulphate :
Molecular Formula: CuSO4.5H2O,
Molecular Weight: 249.68,
Appearance: Blue Crystal,
1) Copper Sulphate 96.0% Tech Grade
Main content: 96% min,
Cu: 24.5% min,
Water insoluble: 0.2% max,
Free acid: 0.2% max.
Packing: 25kg plastic woven bag, 25MTs/20'FCL
2) Copper Sulphate 98.0% Feed Grade
Assay: 98%min,
Free acid: 0.2%max,
Water insoluble: 0.1% max,
As: 0.0005% max,
Pb: 0.001% max,
Fe: 0.015% max,
Cd: 0.005% max,
Chloride: 0.015% max,
Cu: 24.9% min,
3) Copper sulphate 99.0%
Assay: 99%min,
Cu: 25.2%min,
Free acid: 0.1%max,
Water insoluble: 0.05%max,
As: 0.0005% max,
Pb: 0.001% max,
Ni: 0.005% max,
Cd: 0.001% max,
Co: 0.001% max,
Zn: 0.003% max,
Packing: 25kg plastic woven bag, 25MTs/20'FC