1.Bulk density(g/cm3):1.35-1.4 2.Size:3,6,10,13,19,25,38,50mm 3.ISO 9001:2008 4.Acid resisitance(%):>99.6% Hardness-9.5 Grinding Ceramic Ball, Inert White Alumina BallsProfessional manufacturer & exporter of high alumina ball as catalyst support media Al2O3:17%-99.5%Size: 3,6,9,13,19,25,38,50MMVODA Inert Ceramic Ball for Support Media Introduction: Catalyst bed support media are widely used ...