Potassium carbonate is a mineral compound with the chemical formula K₂CO₃. It is a white, odorless powder that is highly soluble in water. Potassium carbonate has a wide range of applications in various industries due to its alkaline properties and ability to absorb moisture.

Physical and Chemical Properties

Physical state: White powder
Solubility: Very soluble in water, insoluble in ethanol
Density: 2.43 g/cm3
Melting point: 891°C
PH: Potassium carbonate solutions have an alkaline pH.
Hygroscopicity: Potassium carbonate strongly absorbs moisture from the air.

Applications of Potassium Carbonate

Glass industry: Used as a flux in glass production to reduce the melting temperature and improve the properties of glass.
Soap industry: Used as an alkaline agent in the production of soft and liquid soaps.
Food industry: Used as an acidity regulator, raising agent and color stabilizer in the food industry.
Chemical industry: Used as a raw material in the production of other chemical compounds such as potassium bicarbonate.
Textile industry: Used as a softener and bleaching agent in the textile industry.