MEMBRANE POTASSIUM HYDROXIDE 1.Purity:95%min 2.White flakes 3.We'r manufacturer 1. PRODUCT DESCRIPTION: MEMBRANE POTASSIUM ... HYDROXIDE 90% ,White flakes, HG/T 3688-2010, Molecular Formula:KOH2. PHYSICAL ANALYSIS COMPONENTSPECIFICATIONSKOH ... .keep it away from heat, combustible and acids. flakes of Potassium Hydroxide 95% price of economizer,solid