MEMBRANE POTASSIUM HYDROXIDE 1.Purity:95%min 2.White flakes 3.We'r manufacturer 1 ... manufacturing dye, plastic, agents and organic intermediates, regeneration of old rubbers, the production of sodium metal, inorganic salt , chromate, manganese, borax ... the packing must be sealed,strictly prohibit damp.keep it away from heat, combustible and acids. flakes of Potassium Hydroxide 95% price of economizer ...