Specifications

Ammonium bicarbonate a white powder, which has no smell and is only slightly soluble in water.

Ammonium bicarbonate is formed as shown below, or by passing carbon dioxide through a solution of the normal compound, when it is deposited as a white powder, which has no smell and is only slightly soluble in water. The aqueous solution of this salt liberates carbon dioxide on exposure to air or on heating, and becomes alkaline in reaction. The aqueous solutions of all the carbonates when boiled undergo decomposition with liberation of carbon dioxide and the substance with which the carbonate ion reacted to form the bicarbonate, in this case, ammonia:   NH4HCO3 → NH3 + H2O + CO2.

 

Specifications: 

 

ITEM	SPECIFICATION
NH4HCO3       %	99.2%-101%
CL	≤0.003%
SO4	≤0.007%
ASH	≤0.008%
AS	≤0.0002%
PB	≤0.0005%