Ball mill - WikipediaA ball mill is a type of grinder used to grind and blend materials for use in mineral dressing . The grinding media is the balls, which may be made of steel (chrome steel), stainless steel, ceramic, or rubber. . silicates, refractory material, fertilizer, glass ceramics, etc. as well as for ore dressing of both ferrous and non-ferrous.grinding media of fertilizer ball mill,Grinding Media | Glen MillsGrinding Media is used to finely grind ore material to a size which allows recovery of the desired contained material.
grinding media of fertilizer ball mill