
Zinc Sulfate Heptahydrate
- Type:Others
- CAS No:
- Qty in 20' FCL:
- Min. Order:1000KG
- QC:Haccp,Kosher,Halal,Iso
Tel:+86-21-59762683
Email:info@fushichem.com
Description of zinc sulfate heptahydrate
Zinc sulphate heptahydrate
Appearance: white granular
Zinc sulphate storage and transportion:It should be stored in a dry and ventilated warehouse and
avoid sundry odors pollution. Sunlight and rain should be prevented during transportation.
Specification of zinc sulfate heptahydrate
Molecular Formula: ZnSO4 .7H2O
item |
index |
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Feed Grade |
Industry Grade |
Fertilizer Grade |
|
Purity |
98% min |
98% min |
92% min |
Zinc: |
21.5% min |
21.5% min |
20.5 min |
As: |
5ppm max |
10ppm max |
5ppm max |
Pb: |
10ppm max |
10ppm max |
10ppm max |
Cd: |
10ppm max |
10ppm max |
—— |
Fineness |
—— |
—— |
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Packaging & Delivery
(1)packing:25kg or 50 kg bag
(2)delivery: within 10 days after receiving deposit
Application
1, Zinc sulfate is used as trace element fertilizer to prevent crops from Zn deficiency and increase crop yields. Now more and more farmers apply micronutrient fertilizers such as zinc sulfate.
2, It can be used as feed additive to supply trace element, prevent and cure some diseases because of zinc deficiency and prevent premature death. It also can increase appetite, control blood disorders and bone disease.
3, In industry field, zinc sulfate works as coagulator for man made fibril, and mordant in dyeing and printing industry.