Aluminium oxide basic 500GM | |||
10072SG500 | 882190103JW | ||
-- | 8821901 | ||
1344-28-1 | 82410 | ||
Al2O3 | October 2023 | ||
101.96 | September 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | White fine powder. | White fine powder. |
2 | Solubility | Passes | Insoluble in water and solvents but slightly soluble in hot concentrated acid. |
3 | pH (10% Aq. suspension) | 9.94 | 9.5 ± 0.5 |
4 | Mesh size (100 mesh) | 94.9% | Min. 90% |
5 | Activity Brockmann | Passes | 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) |