Potassium carbonate POTASSIUM CARBONATE 1. Chemical Name: Potassium Carbonate 2. Molecular formula: K 2 CO 3 3. Molecular weight: 138.20 4. CAS : 584-08-7 5. Properties: white powdery crystal, density 2.43g/cm 3 , melting point 891â??, high thermal stability, no decomposition above 1000â??. 6. Uses: Potassium carbonate is mainly used in the manufacture of potassium glass, potassium soap and other inorganic chemicals, as well as in the removal of hydrogen sulfide and carbon dioxide in industrial gases, as well as in welding rods, ink manufacturing, printing and dyeing industries, etc. 7. Packing: lined with polyethylene plastic bag, outer plastic woven bag, net weight 25 kg per bag. 8. Storage and transportation: It should be stored in a dry, ventilated and clean warehouse to prevent rain and moisture, and should be separated from toxic substances; the shelf life of this product is twelve months