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CAS NO.7446-19-7
Zinc Sulphate
Product Name: Zinc Sulphate Monohydrate/Heptahydrate
1.Properties
Molecular formula: ZnSO4.H2O
Molecular weight: 179.45
Appearance:White Power;Granular;Crystal
Purity:22%-35%
H. S. CODE: 2833293000
EINECS NO.:231-793-3
CAS No: 7446-19-7,7446-20-0, 7733-02-0,7446-20-0
It loses water at 30 ℃ to give the hexahydrate and more water is lost at 70 ℃ to form the monohydrate. The anhydrous salt forms at 280 ℃. it’s boiling point is 740 ℃.
2.Specifications
|
Items |
ZnSO4.H2O Powder |
ZnSO4.H2O Granular |
ZnSO4.7H2O |
|||||
|
Appearance |
White Powder |
White Granular |
White Crystal |
|||||
|
Zn%min |
35 |
35.5 |
33 |
30 |
25 |
21.5 |
21.5 |
22 |
|
As |
5ppm max |
|||||||
|
Pb |
10ppm max |
|||||||
|
Cd |
10ppm max |
|||||||
|
PH Value |
4 |
|||||||
|
Size |
—— |
1-2mm 2-5mm |
—— |
|||||
3.Application
ZnSO4 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 as feed additive and trace element fertilizer, etc.
4.FAQ
1. Sample:Free samples are avaliable
2. Package:in 25kg P.P. bags, 25MT/20FCL
3. Delivery Time:Within 7 days
4. Payment Method:L/C,D/A,D/P,T/T,,MoneyGram
5.Capacity:1000 tons/ month
Zinc Sulphate
Product Name: Zinc Sulphate Monohydrate/Heptahydrate
1.Properties
Molecular formula: ZnSO4.H2O
Molecular weight: 179.45
Appearance:White Power;Granular;Crystal
Purity:22%-35%
H. S. CODE: 2833293000
EINECS NO.:231-793-3
CAS No: 7446-19-7,7446-20-0, 7733-02-0,7446-20-0
It loses water at 30 ℃ to give the hexahydrate and more water is lost at 70 ℃ to form the monohydrate. The anhydrous salt forms at 280 ℃. it’s boiling point is 740 ℃.
2.Specifications
|
Items |
ZnSO4.H2O Powder |
ZnSO4.H2O Granular |
ZnSO4.7H2O |
|||||
|
Appearance |
White Powder |
White Granular |
White Crystal |
|||||
|
Zn%min |
35 |
35.5 |
33 |
30 |
25 |
21.5 |
21.5 |
22 |
|
As |
5ppm max |
|||||||
|
Pb |
10ppm max |
|||||||
|
Cd |
10ppm max |
|||||||
|
PH Value |
4 |
|||||||
|
Size |
—— |
1-2mm 2-5mm |
—— |
|||||
3.Application
ZnSO4 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 as feed additive and trace element fertilizer, etc.
4.FAQ
1. Sample:Free samples are avaliable
2. Package:in 25kg P.P. bags, 25MT/20FCL
3. Delivery Time:Within 7 days
4. Payment Method:L/C,D/A,D/P,T/T,,MoneyGram
5.Capacity:1000 tons/ month