Bentonite powder 500GM | |||
10248SG500 | 893820102AW | ||
-- | 8938201 | ||
1302-78-9 | 87382 | ||
January 2023 | |||
December 2027 | |||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | Very fine homogenous greyish -white powder with a pinkish tint | Very fine homogenous, greyish-white powder with a more or less yellowish or pinkish tint |
2 | Solubility | Complies | Practically insoluble in water & in aqyeous solutions it swells with a little water forming a malleable mass |
3 | pH(2% suspension) | 9.56 | 9.5 - 10.3(w/v) |
4 | Loss on drying,105°C | 3.1% | Not more than 8.0% |
5 | Sulphate (SO4) | Less than 1.0% | 1.0% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |