
| Aluminium oxide basic 500GM | |||
| 10072SG500 | 946600125DY | ||
| -- | 9466001 | ||
| 1344-28-1 | 111557 | ||
| Al2O3 | April 2025 | ||
| 101.96 | March 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | Almost white fine powder. | Almost white fine powder. | |
| 2 | Solubility | Complies | Insoluble in water and solvents but slightly soluble in hot concentrated acid. | |
| 3 | pH (10% Aq. suspension) | 9.8 | 9.5 ± 0.5 | |
| 4 | Mesh size (100 mesh) | 96% | Min. 90% | |
| 5 | Activity Brockmann | Complies | I - II | |
| 6 | Chloride (Cl) | Less than 0.1% | 0.1% max | |
| 7 | Sulphate (SO4) | Less than 0.1% | 0.1% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |