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Formula: K2CO3
Specifications:
Item | II GRADE | I GRADE |
K2CO3 | 99%min | 98.5%min |
Chloride (kCl) | 0.03%max | 0.1%max |
Sulphur (K2SO4) | 0.04%max | 0.1%max |
Iron | 0.001%max | 0.003%max |
Water Insoluble | 0.04%max | 0.05%max |
Loss of burning | 0.8%max |
APPLICATION: Mainly used in synthetic-gas-decarburization, tube, glass, enamelware, dyestuff, electric welding, photograph welding, photograph inorganic salts, and kinescope shell.
Potassium Carbonate