Potassium Bicarbonate

Alternate Text

Molecular formula: KHCO3

Molecular weight: 100.11

CAS No.: 298-14-6

Property:Potassium Bicarbonate is colorless and transparent crystal. The relative density is 2.17. It is stable in the air. It is soluble in water, forming a slightly alkaline solution, but insoluble in alcohol. The solution can not react with magnesium salt yielding precipitate of alkaline salt. It begins to decompose at100°Cand completely decomposes and turns into Potassium Carbonate losing carbon dioxide and water at200°C.


Potassium Bicarbonate is used as a raw materialto producepotassium carbonate, potassium acetate and potassium arsenite.It isalso used as a fire-extinguishing agent for oil and chemicals. It is used in medicine and baking powder.

Packing:Net in 25KG/50KG/500KG/1000KG Plastic Woven Bag.



Tech grade

Food grade


White powder


99% Min

99% Min


0.5% Max


Ph value

8.8 Max



0.002% Max

0.001% Max

Heavy metal (as Pb)

5ppm Max

5ppm Max

Chloride (as KCl)


0.01% Max

Suphide (as K2SO4) :


0.01% Max

Insoluble matter in water


0.02% Max

Arsenic (as As)


3ppm Max



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