
| Aluminium potassium sulphate dodecahydrate extrapure 500GM | |||
| 10065SG500 | 929480210FX | ||
| Extrapure | 9294802 | ||
| 7784-24-9 | 103645 | ||
| Al K(SO4)2.12H2O | June 2024 | ||
| 474.38 | May 2029 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Colourless crystalline powder. | Colourless crystalline powder. |
| 2 | Solubility | Complies | Soluble in water. Insoluble in alcohol. |
| 3 | Assay(complexometric) | 99.8% | min.99% |
| 4 | Chloride(Cl) | Less than 0.01% | 0.01% max. |
| 5 | Iron(Fe) | Less than 0.01% | 0.01% max. |
| 6 | Lead(Pb) | Less than 0.01% | 0.01% max. |
| 7 | Ammonium(NH4) | Less than 0.05% | 0.05% max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |