... high purity potassium hydroxide 1.Properties Potassium Hydroxide, commonly called caustic potash with formula KOH, is ... pellets obtained by concentration of purified electrolytic potassium hydroxide solution with very low chloride content ... the production of potassium carbonate including KHCO3, potassium soaps,detergents, fine cosmetic, potassium hydrogen phosphate, potassium permanganate, medical ...