Zirconium oxide grinding medium produced by our company adopts nanometer raw mate rial,most advanced skill in domestic&fo reign countries.with only 2 ppm of self-grinding consumption.The product is used fo r superfine processing of powder and takes crushing and dispersing function in superfine grinding and belongs tO new&high scientific&technical material grinding medium.The product is of high density,strong tenacity,high hardness,anti-high temperature,anti-acid,anti-alkali,anti-corrosion,anti-magnetism,anti-wearing functions,is mainlY used in many fields,such as light industry,chemical,foodstuff and medicine,is used fo r superfine crashing and g rinding of high&pure materials,such as alumina,aIuminum hyd roxide,zi rconium silicate,medicine,foodstuff,calcium carbonate,kaoline,paint,printing ink,coating and electronic ceramic powder.ThiS kind of product not only doesn’t polIute envi ronment but prevents polIution of material and keeps purity of mate rial as well.