Ammonium Bicarbonate is colorless rhombic or monoclinic crystals or white crystalline powder with anti caking agent. The relative density is 1.58 and the melting point is at 107.5 degree centigrade. It is easily soluble in the water, redily forming an alkaline solution. (The density of saturated solution is 11.9g/100ml at 0 degree centigrade and 28g/100ml at 30 degree centigrade.) the PH value of 0.08% splution is 7.8. It is soluble in glycerin. It decomposes into carbon dioxide and ammonia. Its hygroscopicity is strong and after moisture-absorbing it gives off the irritating smell of ammonia which is not present when the material is dry. It easily effloresces in the air.
1066-33-7 Food factory high quality Ammonium Bicarbonate Basic leavening agent
It is used as tanning buffer in leather industry. The light bulb industry is used to prepare ammonium fluoride corrosion agent for frosted bulb. In addition, it can also be used as food expander, raw material for preparation of cold ironing essence and electrolyte, auxiliary raw material for production of phosphor, etc. As foaming agent, it is suitable for epoxy resin, phenolic resin, urea formaldehyde resin, etc. It can also be used as PVC paste resin and assistant foaming agent TSH.
1066-33-7 Food factory high quality Ammonium Bicarbonate Basic leavening agent
ITEM | STANDARD | RESULT |
Purity | 99.2-100.5min | 99.57% |
Cl | 0.003max | <0.003% |
SO4 | 0.007max | <0.007% |
As | 0.0002max | <0.0002% |
Lead(as pb) | 0.0002max | <0.0002% |
Residue(NON-VOLATILE) | 0.05max | 0.026% |
Moisture | ≤0.4% | 0.4% |
Conclusion | Pass the test |
