Zinc chloride AR/ACS 500GM | |||
71980SG500 | 922932830AX | ||
AR/ACS | 9229328 | ||
7646-85-7 | 100761 | ||
ZnCl2 | January 2024 | ||
136.29 | December 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | White solid | White solid |
2 | Solubility | Complies | Soluble in alcohol. |
3 | Assay | 97.66% | Min. 97.0% |
4 | Oxychloride | Complies | Passes test |
5 | Insoluble matter | 0.002% | 0.005% Max. |
6 | Nitrate (NO3) | Less than 0.003% | 0.003% Max. |
7 | Sulphate(SO4) | Less than 0.01% | 0.01% Max. |
8 | Ammonium (NH4) | Less than 0.005% | 0.005% Max. |
9 | Calcium(Ca) | 0.058% | 0.06% Max. |
10 | Iron(Fe) | 0.0003% | 0.001% Max. |
11 | Lead(Pb) | Not detected | 0.005% Max. |
12 | Magnesium(Mg) | 0.009% | 0.01% Max. |
13 | Potassium(K) | 0.019% | 0.02% Max. |
14 | Sodium(Na) | 0.024% | 0.05% Max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |