Molecular Formula: KHCO3 Molecular Weight:100.12
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°C and completely decomposes and turns into Potassium Carbonate
losing carbon dioxide and water at 200°C.

Specification:
|
Item
|
Tech grade
|
Food grade
|
|
Appearance
|
White powder
|
|
Purity
|
99% Min
|
99% Min
|
|
Moisture
|
0.5% Max
|
-----
|
|
Ph value
|
8.8
|
-----
|
|
Iron
|
0.002% Max
|
0.001% Max
|
|
Heavy metal (as Pb)
|
5ppm% max
|
5ppm% Max
|
|
Chloride (as Kcl)
|
----
|
0.01% Max
|
|
Sulfide (as K2SO4) :
|
----
|
0.01% Max
|
|
Insoluble matter in water
|
----
|
0.02% Max
|
|
Arsenic (as As)
|
----
|
3ppm% Max
|
Usage: Potassium Bicarbonate is used as a raw material producing potassium carbonate, potassium acetate and potassium arsenite. Also it is a fire-extinguishing agent for oil and chemicals. It is used in medicine and baking powder
Packing: In 25kgs , 50kgs, 500kgs or 1000kgs plastic woven bag.
MUDANJIANG FENGDA CHEMICALS CORPORATION
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Main Products: Oxalic Acid,Formic Acid,Sodium Formate,Serise of Humic Acid,Raw materials for the chemical industry and pharma
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