Potassium Carbonate may be monoclinic crystal,white powder,granular crystal or prill?
The relative density is 2?428 and the melting point is at 891 degree C?It is easily soluble
In alcohol and ether?It has strong hygroscopicity?It easily cakes and turns into Potassium
Bicarbonate through absorbing carbon dioxide when exposed to the air for a long time?
Specification:Industrial grade
INSPECTION IEM UNIT FINE
GRADE TV GLASS
GRADE FIRST
GRADE REGULAR
GRADE
Purity(as K2CO30 %min 99.0 99.0 98.5 96.0
Chloride(as KCL) %max 0.01 0.03 0.10 0.20
Sulphate(as K2SO4) %max 0.01 0.04 0.10 0.15
Iron %max 0.001 0.001 0.003 0.010
Nsoluble matter in water %max 0.02 0.04 0.05 0.10
Bumt loss %max 0.6 0.8 1.00 1.00
