Calcium hydroxide extrapure 500GM | |||
10440SG500 | 914400210HW | ||
Extrapure | 9144002 | ||
1305-62-0 | 96816 | ||
Ca(OH)2 | August 2023 | ||
74.09 | July 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Fine white powder. | Fine white powder. |
2 | Solubility | Complies | Slightly soluble in water. Soluble in acids. |
3 | Assay (acidimetric) | 96.97% | min. 95.00% |
4 | Chloride(Cl) | Less than 0.02% | 0.02% max. |
5 | Sulphate(SO4) | Less than 0.10% | 0.10% max. |
6 | Heavy metal(as Pb) | 0.0009% | 0.005% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |