Sell Alumina Grinding Balls

详情

To catch the home and abroad customers rapid increasing demand of grinding media, we develop three series of grinding balls and lining bricks with high alumina balls series: *2% and *5% alumina; Micro-crystal medium-alumina balls series: *5%~*5% alumina and Silicon carbide high alumina balls: *0~*0% alumina( also called brown medium alumina balls). The customers can choose the best series that most suitable for them according to the produce demand. Characteristics : High alumina & medium alumina High wear-resisting: The alumina balls&#**9; wear-resisting is higher than the common ceramic balls&#**9;. When it is working, the ball will not pollute the grinded materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze. High density: the high density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency. Transing Alumina Grinding Balls are suitable for grinding medium used in ball grinding machines. Typical Characteristics Product Al2O3ï&frac*4;�%ï&frac*4;� Bulk densityï&frac*4;�g/cm3ï&frac*4;� Water absorptionï&frac*4;�%ï&frac*4;� Mohâ��s Hardnessï&frac*4;�scaleï&frac*4;� Abrasion lossï&frac*4;�%ï&frac*4;� High Alumina Grinding Balls *2 3.*5 ï&frac*4;�0.*1 9 0.**1 *5 3.*8 ï&frac*4;�0.**5 9 0.***4 Medium Alumina Grinding Balls ****5 2.*3 ï&frac*4;�0.*1 8 ï&frac*4;�0.*1 Carbonized Alumina Grinding Balls ****0 2.**2.9 ï&frac*4;�0.*5 8 ï&frac*4;�0.*8 Appearance Demand High Alumina Grinding Balls Medium Alumina Grinding Balls Carbonized Alumina Grinding Balls Color White White Ash-black Crack Not Permission Not Permission Not Permission Impurity Not Permission Not Permission Not Permission Foam hole Above Ñ�1mm not permission, size in Ñ�0.5mm permit 3 balls Flaw Max. size in Ñ�0.3mm permit 3 balls