introducing johnceras new 99 alumina grinding balls
4. Packing and shipping 5. Application Alumina ceramic grinding ball for ball milling with the sizes 1mm 2mm 3mm 5mm 6mm 10mm 13mm with high fine grinding efficiency are mainly used in ceramic, glaze, paint, zirconia silicate, aluminum oxide, quartz, silicon carbide, talc, building material, chemical, inks, kaolin, cosmetics,cement,and other materials grinding. Level-up your grinding processes with alumina balls and cylinders. Alumina grinding media are the best alternative to steel balls and pebbles. While the latter may quickly abrade the tumbler and react with the material in the mill, Al2O3 particles make you forget about that once and for all.