Zinc Sulphate
Zinc sulphate is prepared by reacting zinc with light aqueous sulfuric acid. Our Zinc Sulphate is manufactured with the help of latest state of art manufacturing facilities like spray dryer. It is properly packed in HDPE bags with liner so that its purity and efficacy is maintained till the very end.
| Particulars | Special Grade | Monohydrate | Heptahydrate | |
|---|---|---|---|---|
| Product Name | Zinc Sulphate Monohydrate | Zinc Sulphate Monohydrate | Zinc Sulphate Heptahydrate | |
| Molecular Formula | ZnSO4.H2O | ZnSO4.H2O | ZnSO4.7H2O | |
| Appearance | Free Flowing White powder | Free Flowing White powder | White crystalline powder | |
| Zinc (Zn) | 35.5% Min. | 33% Min. | 21% Min. | |
| Iron (Fe) | 20 ppm Max. | 0.5% Max. | 0.02% Max. | |
| Copper (Cu) | 15 ppm Max. | 0.1 % Max. | 0.1 % Max. | |
| Lead (Pb) | 20 ppm Max. | 0.003% Max. | 0.003% Max. | |
| Mercury(Hg) | 1 ppm Max. | - | - | |
| Magnesium (Mg)) | - | 0.5% Max. | - | |
| Arsenic (As) | - | - | 0.002% Max. | |
| pH (5% soln) | 4.0 not less than | 4.0 not less than | 4.0 not less than | |
| Matter Insoluble In Water | - | 1.0% Max. | - | |
| Solubility In Water | 99.5% Min. | - | 99.5% Min. |