Introduction Product Name: Potassium Carbonate Apperance: Powder CAS No.: 584-08-7 Formula: K2CO3 Formula Weight: 138.206 Assay:99% Application K2CO3 Potassium Carbonate Powder is used in textile industries. Potash is used as a bleaching agent in textile industries. It is also used widely to wash and dye wool. It is also used for the purpose of dying and washing leather products. In addition, K2CO3 Potassium Carbonate Powder is used for large fertilizer decarburization, welding,pharmaceutical,hydrogen peroxide,film,ceramics,printing and dyeing.Also used in potassium glass and other industries,but also an important inorganic chemical raw materials.