Ball Millinig Zirconia Tosoh
Zirconia ceramic ball mill grinding media chemical composition Ball mill grinding media chemical composition Items Unit Parameter Composition wt 94.8 ZrO2 5.2 Y2O3 Packed density kgL 3.5 ampphi 7mm Specific density gcm3 6.02 min HardnessHV Kgmm2 1250 min Elastic modulis Gpa 200 Thermal conductivity wm. m ampfrac12 9 min Grain size ampmum 0.5 max Thermal …