Káliumlúg

Káliumlúg, also known as potassium hydroxide, is a strong inorganic base with the chemical formula KOH. It is a white, crystalline solid that is highly soluble in water and alcohol. When dissolved in water, it dissociates into potassium ions (K+) and hydroxide ions (OH-), creating a strongly alkaline solution.

Potassium hydroxide is a widely used industrial chemical. It finds applications in the production of soaps, especially liquid soaps, due to its ability to saponify fats and oils. It is also used in the manufacture of fertilizers, batteries, and various potassium salts. In the food industry, it can be used as a food additive (E525) for pH regulation, although its use is restricted in some regions due to its corrosive nature.

Due to its highly corrosive properties, potassium hydroxide must be handled with extreme care. Contact with skin or eyes can cause severe burns. Inhalation of dust or mists can irritate the respiratory tract. Proper personal protective equipment, such as gloves, eye protection, and protective clothing, is essential when working with this chemical.

Potassium hydroxide is typically produced industrially through the electrolysis of potassium chloride solutions. It is a key component in many chemical processes and is considered a versatile and important alkali.