Sell Alumina Ball

Alumina Ball
Our specifications are as follows
75AL2O3 Content Al2O3>=74.5, Fe2O3<=0.3, Hardness 9, Water Absorption(%) 0, Bulck density (g/cm3) >=3.26, Wear loss( ) <=0.20.

92AL2O3 Content Al2O3>=91.5, Fe2O3<=0.25, Hardness 9, Water Absorption(%) <=0.01, Bulck density (g/cm3) >=3.60, Wear loss( ) <=0.15.

95AL2O3 Content Al2O3>=94.5, Fe2O3<=0.20, Hardness 9, Water Absorption(%) <=0.01, Bulck density (g/cm3) >=3.65, Wear loss( ) <=0.10.

97AL2O3 Content Al2O3>=96.5, Fe2O3<=0.15, Hardness 9, Water Absorption(%) <=0.01, Bulck density (g/cm3) >=3.70, Wear loss( ) <=0.08.