Ammonium bicarbonate Food Grade FinSQ 25KG | |||
12082SK025 | 427195706AX | ||
Food Grade | 4271957 | ||
10066-33-7 | 100434 | ||
NH4HCO3 | January 2024 | ||
79.06 | December 2026 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystals with a slight odour of ammonia. | White crystals or a crystalline powder with a slight odour of ammonia. |
2 | Solubility | Complies | Freely soluble in water, insoluble in ethanol. |
3 | pH | 7.9 | About 8 (1 in 20 soln) |
4 | Test for carbonate | Complies | Passes test |
5 | Test for ammonium | Complies | Passs test |
6 | Heat test | Complies | When heated, it volatilizes without charring and the vapour is alkaline to moist litmus. |
7 | Non-volatile Residue | 374mg/kg | 500mg/kg max. |
8 | Chlorides | Less than 30mg/kg | 30mg/kg max. |
9 | Sulfates | Less than 70mg/kg | 70mg/kg max. |
10 | Lead(Pb) | 0.4mg/kg | 2mg/kg max. |
11 | Assay | 99.5% | Not less than 99.0% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |