Potassium carbonate 99%
ITEM
SPECIFICATION
K2CO3
99% Min
Chlorid
0.01 Max
Sulfide (on K2SO4)
0.01%Max
Fe
0.001 Max
Water insoluble matter
0.02 Max
Loss on ignition
0.60%Max.
Potassium carbonate 96%
K2CO3 Purity %≥
96.00
Chloride(as KCI) %≥
0.20
Sulphate(as K2SO4) %≥
0.15
Fe %≥
0.010
Water insoluble matter %≥
0.10
Burnt Loss %≥
1.0
Properties: Density 2.43 Melting point 891°C Water solubility 1120 g/L (20°C)