Specifications

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1. Product name: Zinc Sulphate Mono/Hepta

2. Chemical formula: ZnSO4.7H2O

3. Molecular Weight: 287.56

4. CAS No.: 7446-20-0

5. H.S. Code: 2833293000

6. physical characteristics: White powder or crystal, easily soluble in water and insoluble in alcohol and ketone

7. Specification:

 

ITEM	ZnSO4 .7H2O
Purity	98%min
Zinc (Zn)	22.5%min
Water Insoluble	0.05%max
Heavy Metal (Pb)	0.001%max
Arsenic (As)	0.0005%max
Cadmium (Cd)	0.001%max

 

 

8. Application: Zinc Sulphate is mainly used as raw material for the production of lithopone 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.

9. Package:Net 25kgs plastic woven bags with inner liner or 1000kgs big bag or 50 lb paper bags.

10. Delivery time: within 12 days after received LC or T/T advance

11. Minimum Order Quantity: 20MT

12. Supply Ability: 3,000MT/Month