Potassium Hydroxide (Solution)

Potassium hydroxide (solution), also known as liquid caustic potash, is a widely used potassium-based chemical with applications across agriculture, construction, food processing, and chemical manufacturing. In liquid form, KOH is valued for its ease of handling, accurate dosing, and rapid solubility, making it a preferred choice in processes that require reliable pH control, neutralization, and alkalinity adjustment.

In industrial applications, potassium hydroxide solution is an essential raw material in the production of fertilizers, biodiesel, soaps, detergents, and potassium carbonate. It is also applied in textile processing, pharmaceuticals, water treatment, and specialty glass manufacturing, where it improves stability, efficiency, and product quality. In agriculture, KOH solution serves as both a nutrient source and soil amendment, supporting crop health and yield improvement. With its versatility, cost-effectiveness, and proven performance, potassium hydroxide solution remains a critical chemical for industries including energy, automotive, agriculture, construction, and specialty chemical production.

Synonyms: Liquid caustic potash, lye, KOH

Characteristics:

IUPAC Name: Potassium hydroxide

CAS Number: 1310-58-3

UN Number: 1814

Recommended Use / Industries:

• Soap and detergent manufacturing
• pH adjustment in chemical processes
• Fertilizers and agrochemicals
• Batteries and electrochemistry