Potassium carbonate crystals are monoclinic, a white powder, small round or granular crystal ball.

potassium carbonate

Properties:

Is tasted, containing K2O 68.12%, its appearance is white powder crystallization, 2.43 g/cm3 density, melting point 891 °C, thermal stability, high in 1000 °C above nor decomposition.

Use:

Potash is mainly used to produce potassium glass, potash soap and other inorganic chemicals, and for the removal of industrial gases of hydrogen sulfide and carbon dioxide, also used for wire, printing ink manufacture industry, printing and dyeing, etc.

	Fine Grade	Tech. Grade	First Grade	Qulified Product
Assa(K2CO3)	99%min.	99%min.	99%min.	98.5%min.
Chloride(KCL)	0.01%max.	0.03%max.	0.03%max.	0.2%max.
Sulphate(K2SO4)	0.01%max.	0.04%max.	0.04%max.	0.15%max.
Fe	0.001%max.	0.001%max.	0.002%max.	0.004%max.
Water Insoluble	0.02%max.	0.03%max.	0.03%max.	0.05%max.
Residue after Burning	0.6max.	0.8max.	0.8max.	1.0max

Potassium carbonate