Potassium hydroxide

Potassium hydroxide cas 1310-58-3 , also known as caustic potash, is an inorganic compound with the chemical formula KOH. It is a strong base and has a wide range of applications in various industries.

Here is a detailed introduction:

Basic Information

- **Molecular Formula**: KOH

- **Molar Mass**: 56.1056 g/mol

Physical Properties

- **Appearance**: Usually appears as white solid pellets, flakes, or powders.

- **Solubility**: It is highly soluble in water, and the dissolution process is exothermic, releasing a large amount of heat. It is also soluble in ethanol and glycerol.

Applications

- **Chemical Industry**: It is an important raw material for the production of potassium salts, such as potassium carbonate, potassium permanganate, and potassium phosphate. It is also used in organic synthesis reactions, such as esterification and saponification reactions.

- **Battery Industry**: It is used as an electrolyte in alkaline batteries, which can improve the performance and service life of batteries.

- **Textile Industry**: It is used for mercerizing cotton fabrics to improve their luster and strength.

- **Paper Industry**: It is used in the pulping process to break down lignin and separate cellulose fibers.

- **Food Industry**: It is used as a pH regulator and stabilizer in some food processing, such as in the production of cocoa and chocolate.

Safety Precautions

- Potassium hydroxide is highly corrosive and can cause severe burns to the skin, eyes, and respiratory tract. When using it, appropriate protective measures should be taken, such as wearing gloves, goggles, and a respirator.

Packages

25kgs per bag , 1000kgs per bag .