It is mainly used for decarbonization of synthesis gas, electron tubes, glass, enamel, printing and dyeing, welding rods, film development, inorganic salts and raw materials for the glass shell of picture tubes. Impure potassium carbonate is commonly known as grass alkali, tung alkali or pearl ash, and is one of the early varieties of potassium fertilizers.
Brand: Soarwin
CAS No.: 584-08-7
EC Number: 209-529-3
Molecular Formula: K2CO3
Density: 2.43 g/mL at 25 °C
Melting point: 891 °C (lit.)
Boiling point: 333.6°C at 760 mmHg
Flash point: 111 °C
China
