Zinc Sulphate Heptahydrate
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Molecular Structure
Detailed Description
Zinc Sulfate Heptahydrate
Standard:HG/T2326-2005
Zn % 22.5Min
ZnSO4.7H2O% 99Min
Insoluble matter in water % 0.02max
PH value(50g/L solution): 3.0
Pb % 0.001max
Cd % 0.001max
As % 0.0005max
Cr % 0.0005max
- Zinc Sulphate Heptahydrate