Potassium hydroxide

Potassium hydroxide

Caustic Potash; Lye Potash; Potash Hydrate; Potassium Hydrate

CAS 1310-58-3

Chemical Formula KOH

Molecular Weight 56.11 g/mol

Potassium hydroxide, also known as caustic potash, is a strong alkali widely used in soap making, chemical manufacturing, and battery production. It also finds applications in fertilizers, cleaning products, and pH regulation processes.

Industrial Uses

1. Performance Chemicals

  • pH Adjuster and Alkalizing Agent: Used to control pH in chemical synthesis and industrial processes. Its high alkalinity helps neutralize acids in dye, pigment, and specialty chemical production.
  • Intermediate in Potassium Salt Production: Acts as a precursor in manufacturing potassium salts like potassium carbonate, potassium phosphates, and potassium acetate.

2. Pharmaceuticals

  • pH Regulator in Drug Formulation: Used in the buffer systems of tablets and injections, helping stabilize the pH for optimal drug activity.
  • Manufacturing of Active Pharmaceutical Ingredients (APIs): Used in the saponification and neutralization steps during synthesis of APIs, especially where potassium-based salts are preferred over sodium.

3. Cleaning & Disinfectants

  • Soft Soap Manufacturing: Used to produce liquid soaps and shaving creams, as potassium soaps are softer and more water-soluble than sodium-based ones.
  • Grease Removal and Cleaning Agent: Acts as a strong degreaser, effective in industrial and household cleaning products for dissolving oils and fats.

4. Agrochemicals

  • Alkaline Agent in Fertilizer Blends: Used to adjust pH in liquid fertilizers and foliar sprays, improving nutrient uptake.
  • Raw Material for Potassium-Based Fertilizers: Used in the production of potassium carbonate, potassium nitrate, and other potassium-rich fertilizers for crop health and yield improvement.

5. Food & Healthcare Ingredients

  • Acidity Regulator and Stabilizer: Used in food processing to regulate acidity and act as a thickening agent, especially in cocoa, soft drinks, and cheese production.
  • Peeling and Softening Agent: Applied to peel fruits and vegetables or soften olives, as it breaks down pectin and tough skins.

6. Personal Care

  • pH Adjuster in Skincare Products: Used in hair straighteners, shaving creams, and some exfoliants to control product pH and formulation stability.
  • Soap Production for Personal Use: Used in glycerin-rich soft soaps for handwash and personal cleansing products.

Specifications

Assay ≥ 85% (flakes), ≥ 90% to 100% (pellets)
Appearance White deliquescent solid (flakes or pellets)
Odor Odorless
Boiling Point ~1320 °C
Melting Point ~360 °C
Density ~2.12 g/cm³
Solubility Highly soluble in water, alcohol, and glycerol
Viscosity Not applicable (solid)
Flash Point Not flammable

Hazard Symbols

Corrosives
Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of Potassium hydroxide in India?
The price of Potassium hydroxide can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.630 100 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Potassium hydroxide in India?
You can purchase Potassium hydroxide from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Potassium hydroxide?
Our minimum order quantity (MOQ) for Potassium hydroxide is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Potassium hydroxide  supplied by Multichem?                   
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.