... quick delivery 3.best service 4.free sample high purity potassium hydroxide 1.Properties Potassium Hydroxide, commonly called ... is corrosive in moist air toward metals such as zinc, aluminium, tin and lead forming a combustible, ... including KHCO3, potassium soaps,detergents, fine cosmetic, potassium hydrogen phosphate, potassium permanganate, medical intermediate, liquid fertilizers, synthetic rubber ...