Fluorspar Acid Grade Process

Fluorspar beneficiation process plant the fluorspar beneficiation problemcid grade fluorspar which is in great demand by the chemical and aluminum industries, must contain at least 97 caf 2 with not more than 1 sio 2 and 0 fe 2 o 3ten the silica is limited to 1 with penalties starting at 1 sio 2ese limitations on grade and impurities require extremely close mill.