Potassium carbonate, also known as potash or pearl ash, is a white, water-soluble salt and versatile chemical compound with numerous industrial, commercial, and household applications:
- Food Industry: As a food additive (E501) to regulate acidity and as a raising agent in baking.
- Cosmetic Industry: As a pH adjuster in skincare products.
- Glassmaking: Used in the production of glass.
- Soap Making: Used in the production of soaps and detergents.
- Water Treatment: Used in water treatment processes.
- Fertilizer: Used as a potassium fertilizer.