Alumina grinding balls

Key Attributes.

This product is a grinding body used in ball mill, pot mill, librating mill and other fine breaking plants. It has advantages of high hardness, high volumetric density and anticorrosion. With the smashing efficiency and scuff-resistance much better than that of common ball-stone or natural cobblestone, it is widely used in ceramics, glass, porcelain enamel, pigment, chemicals and other fields. Our grinding balls normal size: D3 ¿f6¿f9¿f13¿f16¿f20¿f25¿f30¿f40¿f50¿f60¿f70 We have high and middle alumina grinding balls according to the Al2O3 content. Al2O3: 68~72%,90%, 92%, 95%.