Inquiry Basket (
Home » Offer List » hot products » Zinc Sulphate 98%
Offer Details
Zinc Sulphate 98%
| Offer Type: |  |
|---|---|
| Offer Group: | hot products |
| Offer Post Time: | May 16, 2012 |
| Expiration Date: | Jun 20, 2012 |
Details:
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
5. ISO9001: 2000, HACCP CERTIFICATE
Any questions, contact tracy.
|
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 |
|||
