Potassium Carbonate

CAS No. 584-08-7

Potassium Carbonate

CAS No. 584-08-7

Description

About our Potassium carbonate
    Potassium carbonate (K2CO3), also known as potash or dipotassium salt, is a white salt, soluble in water and forms a strongly alkaline solution. It is produced by reaction of potassium hydroxide (KOH) with carbon dioxide(CO2).
    In our production, clean and high purity CO2 is used as reactant instead of recycled or waste CO2 gas. We supply high quality potassium carbonate fit to all industries. We export to countries such as Indonesia, Japan, North Americas and EU regions. Our reputational product quality and delivery records over decades will definitely satisfy your demands.

Application
    Used for polymer catalysts, potassium bicarbonate, cement, and textiles, specialty glass, ceramics, potassium silicate, pharmaceuticals, food additives, detergents and cleaners, photographic chemicals, agricultural, gas purification, rubber additives.


Packing
    1. 25 kg neutral kraft bag with plastic lining
    2. Tonne bag

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Specification

Item Specification
APPEARANCE WHITE FINE GRANULAR
SPECIFIC GRAVITY 2.3312~2.4280
MELTING POINT 891ºC
SOLUBILITY SOLUBLE IN WATER INSOLUBLE IN ALCOHOL
MOLECULAR WEIGHT 138.2
POTASSIUM CARBONATE (DRY) 99.5% Min
POTASSIUM HYDROXIDE 0.2% Max
POTASSIUM CHLORIDE 0.02% Max
POTASSIUM SULFATE 0.01% Max
Na 0.2% Max
Ni 0.001% Max
Fe 0.0008% Max
Pb 0.0015% Max
IGNITION LOSS 0.5% Max
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