... Ceramic Balls are ideal choice as grinding mediums.1.Name: HNCC Ceramic Ball, HNCC Zirconia Ball, Best grinding Medium, HNCC Zirconia Ceramic ... ISO140014.Density: ≥5.95 g/cm35.Properties Zirconia Ceramic ball possesses High grinding efficiency, High hardness, corrosion resistant, High ... long life, low cost integrated 4. For high viscosity, wet grinding and dispersion of occasionsIf your any need,please ...