zinc sulphate
Product Details:
| Classification | Zinc Sulphate |
|---|---|
| Purity | 35.5 |
| Place of Origin | China (Mainland) |
Detailed Product Description
1 Zinc Sulphate Monohydrate
Molecular Formula: ZnSO4.H2O
Molecular Weight: 179.45
Property: White, fluid powder, its relative density is 3.28, soluble in water, slightly soluble in alcohol, insoluble in acetone and easily deliquesced in air.
Quality Standard:
(A) Industrial Grade (HG/T2326-92) | (B) Feed Grade (HG/2934-2000) |
Content (ZnSO4.H2O)≥98.0% | Content (ZnSO4.H2O)≥94.7% |
Zinc (Zn) ≥35.7% | Zinc (Zn) ≥34.5% |
PH Value (50g/l Solution) ≥4.0 | Arsenic (As) ≤0.0005% |
Chloride≤0.2% | Lead (Pb) ≤0.002% |
Lead (Pb) ≤0.002% | Cadmium (Cd) ≤0.003% |
Iron (Fe) ≤0.008% | Fineness (Passing Through 25um Screen Cloth≥95% |
Manganese (Mn) ≤0.001% | |
Cadmium (Cd) ≤0.002% | |
Copper (Cu) ≤0.001% | |
Water Insoluble≤0.02% |
Uses: It is mainly used as the raw material for the production of zinc-barium powder and other zinc salts. It is also an important supplemental material for viscose fiber and vinylon fiber, as well as printing & dyeing agent, wood and leather agent, bone glue clarifying and protecting agents, medical emetic and fungicide. It is also applied to electric plating, mineral selection, prevention of the diseases of fruit tree saplings and circulating cooling water treatment, etc. In agriculture, it can be used as fertilizer and feed additive, etc.
Packing: Plastic woven bag of net 25kg/bag, 50kg/bag or 1ton/bag.
2 Zinc Sulphate Heptahydrate
Molecular Formula: ZnSO4.7H2O
Molecular Weight: 287.54
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% |
zinc sulphate
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zinc sulphate, zinc sulphate hepta, zinc sulphate monohydrate products from this supplier.
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Company Info
Tianjin Zhoushang Import and Export Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Tianjin
Province/State: Tianjin
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products