Zinc Chloride Reagent Grades
Zinc Chloride Reagent Grades
Zinc Chloride Anhydrous
Laboratory Reagent (LR) Grade
| Appearance | Fine Deliquescent Granular Powder/ Powder |
| Solubility | Soluble in alcohol |
| Iron | 0.005% Max w/w |
| Heavy Metals (Pb) | 0.005% Max w/w |
| Assay | 96% Min w/w |
Zinc Chloride Anhydrous
Analytical Reagent (AR) Grade
| Appearance | White solid |
| Oxychloride | Complies |
| Insoluble matter | 0.005% Max w/w |
| Nitrate ( NO3) | 0.003% Max w/w |
| Sulphates (SO4) | 0.01% Max w/w |
| Ammonium (NH4) | 0.005% Max w/w |
| Calcium (Ca) | 0.06% Max w/w |
| Iron (Fe) | 0.001% Max w/w |
| Lead (Pb) | 0.005% Max w/w |
| Magnesium (Mg) | 0.01% Max w/w |
| Potassium (K) | 0.02% Max w/w |
| Sodium (Na) | 0.05% Max w/w |
| Assay ( EDTA Titration) | 97% Min w/w |
Zinc Chloride Anhydrous
American Chemical Society (ACS) Grade
| Appearance | White Solid |
| Oxychloride | Complies |
| Insoluble matter | 0.005% Max w/w |
| Nitrate ( NO3) | 0.003% Max w/w |
| Sulphates (SO4) | 0.01% Max w/w |
| Ammonium (NH4) | 0.005% Max w/w |
| Calcium (Ca) | 0.06% Max w/w |
| Iron (Fe) | 0.001% Max w/w |
| Lead (Pb) | 0.005% Max w/w |
| Magnesium (Mg) | 0.01% Max w/w |
| Potassium (K) | 0.02% Max w/w |
| Sodium (Na) | 0.05% Max w/w |
| Assay (ZnCl2) | 97% Min w/w |