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POTASSIUM CARBONATE TECH GRADE

CAS No: 584-08-7
Molecular Formula: K2CO3
Molecular Weight: 138.20

Characterisitic: white powder or granular. Easily deliquesced when exposed in air. Dissolve easily in water, not dissolved in ethanol and ether. Specific gravity is 2.29 and melting point is 891℃.

Specification:

Item Color grade Super grade
Potassium carbonate (K2CO3) 99.0%min 99.0%min
Chloride (KCl) 0.03%max 0.01%max
Sulphate (K2SO4) 0.04%max 0.01%max
Ferric (Fe) 0.001%max 0.001%max
Water insoluble 0.04%max 0.02%max
Ignition loss 0.80%max 0.60%max

Package: 50kg net per pp woven bag with inner plastic bag.

Application: It is used in production of glass, inorganic salts,agrochemicals, dye and pigments.

       


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