Used in the production of soaps and detergents due to its ability to soften water and enhance cleaning efficiency. Commonly employed in the manufacturing of glass, especially specialty glasses, where it acts as a flux to lower melting temperature. Serves as a buffering agent in food processing, helping to regulate pH in items like cocoa and chocolate. Utilized in agricultural formulations as a component in certain fertilizers and pesticides. Also applied in the synthesis of potassium-based chemicals and pharmaceuticals. In brewing, it helps adjust pH levels during processing. Its alkaline nature makes it useful for neutralizing acidic gases in industrial gas scrubbing systems.