Potassium hydroxide solution is widely used in various industrial and laboratory applications. It serves as a strong base in the production of soaps and detergents, where it saponifies fats and oils to create cleaning agents. In the chemical industry, it is employed in the manufacture of potassium salts, fertilizers, and alkaline batteries. It also plays a crucial role in pH regulation and neutralization processes in water treatment facilities. Additionally, it is used in the food industry for cleaning and peeling fruits and vegetables, as well as in the preparation of certain food products. In laboratories, it is utilized for titrations and as a reagent in various chemical reactions. Its ability to absorb carbon dioxide makes it useful in gas purification processes as well.