Potassium Hydroxide (KOH), Anhydrous (Flake)

Flake KOH is produced by evaporating water from a concentrated solution of liquid KOH. Molten KOH is poured onto a cool metal drum where it immediately crystalizes and is scraped from the drum. 


  • White flake
  • Highly soluble
  • Strong alkali
  • Available in 50-lb. bags, 400-lb. drums and 2,000-lb. super sacks

Applications and Markets

  • Alkaline batteries
  • Flavors and fragrances
  • Oil and gas purification
  • Crop protection
  • Industrial soaps and and detergents
  • Organic chemicals
  • Petroleum refining
  • Pharmaceuticals
  • Soaps and detergents

For more information about flake KOH, or other products and services from ASHTA, please complete the form below or connect with a sales representative.

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