Zinc Sulfate Heptahydrate
| Characteristics | Specifications |
|---|---|
| Zinc Content | Min 21% |
| Appearance | White Crystal |
| pH of 5% Solution | Not Less Than 4.0 |
| Matter insoluble in water | 0.20% |
| Copper as 'Cu' | 0.10% |
| Magnesium as 'Mg' | 0.002% |
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| Characteristics | Specifications |
|---|---|
| Zinc Content | Min 21% |
| Appearance | White Crystal |
| pH of 5% Solution | Not Less Than 4.0 |
| Matter insoluble in water | 0.20% |
| Copper as 'Cu' | 0.10% |
| Magnesium as 'Mg' | 0.002% |