Calcium sulphate dihydrate extrapure 500GM | |||
10448SG500 | 922550219AX | ||
Extrapure | 9225502 | ||
10101-41-4 | 100570 | ||
CaSO4.2H2O | January 2024 | ||
172.17 | December 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A White colourless powder. | A White colourless powder |
2 | Solubility | Complies | 2% Solution in warm dil. HCl is clear & colourless. |
3 | Assay | 98.8% | min.98.0 % |
4 | Chloride(Cl) | Less than 0.04% | 0.04 % max |
5 | Iron(Fe) | Less than 0.005% | 0.005 % max |
6 | Carbonate(as CO3) | Less than 0.2% | 0.2 % max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |