Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Product name: Zinc Sulphate
1. CAS No.: 7446-20-0
2. EINECS No.: 231-793-3
3. HS. Code: 2833293000
4. Molecular Form: ZnSO4
5. Molecular Weight: 179.45
6. Appearance: White powder or granular.
7. Applications: 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.
8. Our Packing: Zinc sulphate
Will be packed in 25kgs, 50kgs plastic woven bag within PP liner, or 1000kgs to 1350kgs jumbo bags within PP liner or according to client request.
9. Storage:
Zinc sulphate is stored in cool and ventilated place, keep away from fire, heat and sunshine, sealed package. Stay away from oxide
Item
|
Index
|
ZnSO 4 @ H 2 O
|
Wonderful grade
|
First grade
|
Up to grade
|
Zn ≥ %
|
35.3
|
33.8
|
32.3
|
Free acid ≤ %
|
0.1
|
0.2
|
0.3
|
Pb ≤ %
|
0.002
|
0.01
|
0.015
|
Cd ≤ %
|
0.002
|
0.003
|
0.005
|
As ≤ %
|
0.002
|
0.005
|
0.01
|
Zinc Sulphate heptahydrate
Item
|
Index
|
ZnSO4 @ 7H2O
|
Wonderful grade
|
First grade
|
Up to grade
|
Zn ≥ %
|
22
|
21
|
20
|
Free acid ≤ %
|
0.1
|
0.2
|
0.3
|
Pb ≤ %
|
0.002
|
0.005
|
0.01
|
Cd ≤ %
|
0.002
|
0.002
|
0.003
|
As ≤ %
|
0.002
|
0.005
|
0.007
|
