Inorganic Chemicals
Description
Product Name: Potassium Bicarbonate
Molecular formula: KHCO3
Molecular weight: 100.114
CAS NO.:298-14-6
HS CODE: 28364000
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: Technical Grade QWH-J02-02-92
INSPECTION ITEM UNIT STANDARD
Purity % ≧ 98.5
Chloride(as KCL) %≦ 0.08
Sulphates(as K2SO4 ) % ≦ 0.08
Iron % ≦ 0.002
Water insolubles % ≦ 0.03
Appearance - white
Specification: Fine Grade
INSPECTION ITEM UNIT STANDARD
Purity % ≧ 99.0
Chloride(as KCL) % ≦ 0.05
Sulphide(as K2SO4) % ≦ 0.05
Iron % ≦ 0.001
Insoluble matter in water % ≦ 0.02
Appearance white
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chemical Nitrate
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