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white vitriol Sulphate
Product Detailed
Related Categories:Sulphate
It can be used as the raw material of light convergence and rubber products. It can also be used in compounding calamine
Property: Colorless, orthorhombic system, prism crystal, its relative density is 1.957 and melting point is 100, easily soluble in water (it is in the state of 96.5g/100ml water at 20 and in the state of 663.6g/100ml at 100) Quality Standard:
Industrial Grade (HG/T2326-92) | Feed Grade (HG/2934-2000) |
Content (ZnSO4.7H2O)≥98.0% | Content (ZnSO4.7H2O)≥98.0% |
Zinc (Zn)≥22.51% | Zinc (Zn)≥22% |
PH Value (50g/l Solution)≥3.0 | Arsenic (As)≥0.0005% |
Chloride≤0.2% | Lead (Pb)≤0.0001% |
Lead (Pb)≤0.002% | Cadmium (Cd)≤0.002% |
Manganese (Mn)≤0.001% | Fineness (Passing Through 250um Screen Cloth≥95% |
Cadmium (Cd)≤0.002% | |
Iron(Fe)≤0.005% | |
Copper (Cu)≤0.002% | |
Water Insoluble≤0.02% |
white vitriol Sulphate
