Addition of chrome oxide to Calcined Alumina gives Pink Fused Alumina (Pink FA). It is not as friable as WFA. It is used in the manufacture of special types of grinding wheels....
Application : Drying of organic liquids like LPG, Flurohydrocarbons, Gasoline,Drying and purification of air and gases like NLG, LNG,Drying of Hydrogen, Nitrogen, Oxygen,Carbon di oxide removal from air,Polymer purification, etc.