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| Zinc Sulphate heptahydrate 21% |
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| Formula: ZnSO4.7H2O |
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| Sr. No. |
Parameter |
Specification |
| 1 |
Description |
White crystalline powder |
| 2 |
% of Zinc |
21 % MIN |
| 3 |
% Assay |
97 – 98 % MIN |
| 4 |
PH of 5% Solution |
4.5 – 5.5 |
| 5 |
% of Iron (Fe) |
MAX 200 ppm |
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PACKING : 50 kg HDPE laminated bags.
STORAGE : Store in cool and dry place at ambient temperature. |
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