Zinc Sulfate Monohydrate
CAS No.: 7446-19-7
Molecular Formula: ZnSO4·H2O
Molecular Weight: 179.56
Relative Density: 3.28
Appearance: White Powder or granular
Specification:
Zinc sulfate monohydrate (ZnSO4·H2O) % ----- 98 Min
Zinc (Zn) %-------------------------------- 22.5 Min
Cadmium (Cd) ------------------------------ ppm20 Max
Arsenic (As) ------------------------------ ppm 5 Max
Lead (Pb) --------------------------------- ppm 20 Max
Water insoluble matter % ------------------ 0.05 Max
PH ---------------------------------------- 4.0 Min
Usage: It is used as raw material for production of lithopone. It is also used in synthetic fiber industry, zinc plating, pesticides, it is mainly used in trace element fertilizer and feed additive, etc.