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Zinc Sulphate Monohydrate
| Formula |
ZnSO4.H20 |
| CAS No. |
7446-19-7 |
| EINECS No. |
231-793-3 |
| Appearance |
White free flowing powder, soluble in water, slightly soluble in alcohol, insoluble in acetone |
| Assay (as ZnS04.H20) |
98% Min |
| Purity as Zinc (Zn) |
33.5% Min |
| Arsenic (As) |
10ppm Max |
| Lead (Pb) |
20ppm Max |
| Cadmium (Cd) |
20ppm Max |
| Mercury (Hg) |
1ppm Max |
| Water Insoluble |
0.05% Max |
| Iron (Fe) |
200ppm Max |
| Particle Size |
97% less than 250μ |
| Standard Packaging |
25kg bags |
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