Grinding beads,It is mainly used for the grinding and distribution of the CaCO3,kaolin, pigment, dye, graphite, coating ,bauxite
It can be used for superfine grinding of relatively soft nonmetal powder such as Superfine heavy CaCO3,kaolin , talc, etc. This kind of micro bead on one hand can satisfy the above grinding of the nonmetal powder body on the aspect of property: it has the advantage of lower price. It may be said decent product with reasonable price,and is the first choice for many superfine grinding companies and grinding paint coating factories.
ZMC alumina ceramic beads
Matching application:Various kinds of grinders, especially large-scale grinders are used for grinding of the powder body with medium viscosity, solid content in the range of 40-70%.
|Product specification||product size (mm)|
|Chemical composition||Al2O3+ SiO2||0.5~0.8|
various specification products
|Specific Gravity||2.7g/ cm3|
|Bulk Density||1.75g/ cm3|
|Wearing rate%||(per hour) 0.0032 |
(from 3~4mm beads,test by 4000r/min high-speed sanding mill)