Refined Ammonium Bicarbonate

purity: 99.2%-101.0% white powder prompt shipment Professional supplier

Property:Ammonium Bicarbonate is colorless rhombic or monoclinic crystals or white crystalline powder. The relative density is 1.58 and the melting point is at 107.5°C.It is easily soluble in the water, readily forming an alkaline solution. ( The density of saturated solution is 11.9g/100ml at 0°C and 27g/100ml at 30°C.) The PH value of 0.08% solution 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.

INSPECTION ITEM	UNIT	STANDARD
Purity(as NH4HCO3)	%	99.2-101.0
Chloride(as Cl-)	%Max	0.007
Sulphur(as S2-)	%Max	0.0002
Sulphate(as SO42-)	%Max	0.007
Involatile matter	%Max	0.008
Iron	%Max	0.002
Arsenic(as As)	%Max	0.0002
Heavy metal(as Pb)	%Max	0.0005

Packing:

in plastic woven bag with inner lined 25 kg net.

Usage: It is mainly used as advanced food baking powder. It is employed together with Sodium Bicarbonate as a constituent of swelling agent for bread, biscuit and pancake. And also it is a raw material for foamed juice. It is used in rinsing in boiling water for green vegetables and bamboo shoot and in medicine and reagents.

Refined Ammonium Bicarbonate