Aluminium oxide basic 500GM | |||
10072SG500 | 901330102AW | ||
-- | 9013301 | ||
1344-28-1 | 90798 | ||
Al2O3 | January 2023 | ||
101.96 | December 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
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) | 97% | 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) |