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Potassium Hydrocarbonate

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Product

Molecular Formula:KHCO3

Molecular Weight:100.12

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 at 100℃and completely decomposes and turns into Potassium Carbonate losing carbon dioxide and water at 200℃.

Specification:

Item
Tech grade -- Food grade
Purity
99% Min-- 99% Min
Moisture
0.5% Max -----
PH value
8.8 -----
Iron
0.002% Max-- 0.001% Max
Heavy metal (Pb)
5ppm% Max -- 5ppm% Max
Chloride
---- 0.01% Max
Suphide ( K2SO4)
---- 0.01% Max
Water insoluble matter
---- 0.02% Max
Arsenic ( As)
---- 3ppm% Max

Packing:

Usage:

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