Classification: Sulphate Type: Zinc Sulphate CAS No.: 7446-20-0
Other Names: ZnSO4--7H2O MF: ZnSO4--7H2O EINECS No.: 97%-98%
Place of Origin: QingDao ShanDong China (Mainland) Grade Standard: Agriculture Grade, Industrial G... Purity: 97-98%
Appearance: WHITE CRYSTAL Application: AGRICULTURE Model Number: Zinc Sulphate Fertilizer Grade clour: white purity: 97%-98%
Packaging & Delivery
Packaging Detail: Packing: 25KG/woven bag
Delivery Detail: within 10 days when we received advanced T/T
Specifications
1.ZnSo4.(7)H2O : White Crystal Zinc Sulphate , zinc sulfate
2.Purity : 97%--98%,
3.Packing: 25KG/woven bag
4.COA :7446-20-0
Zinc Sulphate (hepta) fertilizer grade
ZnSO4·7H2O
CERTIFICATE OF ANALYSIS
Product Name
Zinc sulfate heptahydrate
Packing
25KG/woven bag
Formular
ZnSO4.7H20
Quantity
100MT
CAS No.
7446-20-0
Batch No.
350160150090005
Date of report
10.03.30
Specification
HG/ 2326-2000
Item
Test standard
Test result
ZnS04.7H20
92.71% Min
97.41%
Zn
21% Min
22.06%
Pb
0.002% Max
0.001%
Cd
0.002% Max
0.0004%
Cr
___
0.0006%
As
0.002% Max
0.00004%
Hg
__
0.000001%
Storage
Stored in a cool, dry place. Stored in a tightly closed container.
Conclusion. In line with the agricultural-grade zinc sulfate heptahydrate standards
Other Names: ZnSO4--7H2O MF: ZnSO4--7H2O EINECS No.: 97%-98%
Place of Origin: QingDao ShanDong China (Mainland) Grade Standard: Agriculture Grade, Industrial G... Purity: 97-98%
Appearance: WHITE CRYSTAL Application: AGRICULTURE Model Number: Zinc Sulphate Fertilizer Grade clour: white purity: 97%-98%
Packaging & Delivery
Packaging Detail: Packing: 25KG/woven bag
Delivery Detail: within 10 days when we received advanced T/T
Specifications
1.ZnSo4.(7)H2O : White Crystal Zinc Sulphate , zinc sulfate
2.Purity : 97%--98%,
3.Packing: 25KG/woven bag
4.COA :7446-20-0
Zinc Sulphate (hepta) fertilizer grade
ZnSO4·7H2O
CERTIFICATE OF ANALYSIS
Product Name
Zinc sulfate heptahydrate
Packing
25KG/woven bag
Formular
ZnSO4.7H20
Quantity
100MT
CAS No.
7446-20-0
Batch No.
350160150090005
Date of report
10.03.30
Specification
HG/ 2326-2000
Item
Test standard
Test result
ZnS04.7H20
92.71% Min
97.41%
Zn
21% Min
22.06%
Pb
0.002% Max
0.001%
Cd
0.002% Max
0.0004%
Cr
___
0.0006%
As
0.002% Max
0.00004%
Hg
__
0.000001%
Storage
Stored in a cool, dry place. Stored in a tightly closed container.
Conclusion. In line with the agricultural-grade zinc sulfate heptahydrate standards
Main Products
Carbon Black ,zinc oxide,glacial acid and so on.