Product Specifications
| Prod Model: |
Zinc sulfate |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Grade Standard: |
Industrial Grade |
| Appearance: |
Granular |
| Type: |
Zinc Sulfate |
Product Description
1. Product name: Zinc Sulphate Mono/Hepta
2. Chemical formula: ZnSO4 ？ H2O/ ZnSO4 ？ 7H2O
3. Molecular Weight: 179.46/287.56
4. CAS No.: 7446-19-7 / 7446-20-0 H.S. Code: 2833293000
5. EINECS: 231-793-3
6. physical characteristics: White powder or crystal, easily soluble in water and insoluble in alcohol
and ketone..
Package: Net 25kgs plastic woven bags with inner liner or 1000kgs big bag or 50 lb paper bags.
7. Payment: T/T, L/C
8. Specificaton:
Specification:
| ITEM | ZnSO4 ？ H2O | ZnSO4 ？ 7H2O | Granules |
| Purity, %≥ | 98 | 98 | 98% |
| Zinc (Zn), %≥ | 35.5 | 22.5 | 33.5% |
| Water Insoluble , %≤ | 0.05 | 0.05 | 0.05 |
| Heavy Metal (Pb), %≤ | 0.001 | 0.001 | 0.001 |
| Arsenic (As), %≤ | 0.0005 | 0.0005 | 0.0005 |
| Cadmium (Cd)≤ | 0.002 | 0.002 | 0.002 |
9. Application: Zinc Sulphate is mainly used as raw material for the production of lithophone
and zinc salts. It is also used in synthetic fiber industry, zinc plating , pesticides, flotation,
fungicide and water purification. In agriculture, it is mainly used in feed additive and trace
element fertilize, etc.
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