Products
99.9% Al2O3 Grinding Bead Ceramic Grinding Media
Composition
The main component is Al₂O₃, the purity is more than 99.9%, and the impurity content is very low (such as Na, K, Si and other elements are usually in ppm). The purity of some products can reach 99.99%, and the content of radioactive isotopes (such as U and Th) is very low, which is suitable for scenes with strict purity requirements.
99% High Purity Alumina Al2O3 Grinding Ball Bead
99% purity alumina grinding ball is a kind of high purity, high wear resistance ceramic grinding medium, widely used in chemical, electronics, ceramics and other industries fine grinding and dispersion. The following is its detailed introduction, parameters and uses:
High Purity Alumina Grinding Beads/99%、99.9%、99.99% Alumina Beads
BPA
General Character
Feature
1.Excellent abrasion resistance
Abrasion resistance is higher than the zirconia beads. when the high hardness ceramics is ground,
2.High purity
The purity of the alumina beads is 99.99%or more. When grinding, no contamination other than alumina.
3.Excellent corrosion resistance
It is excellent in corrosion resistance to the acid and the alkali.
No performance deterioration in the warm water.
4.Energy saving of grinding and dispersion
The density of alumina is 2/3 of the zirconia bead, and the filling weight to the mill is 2/3.
In addition, the consumption energy when grinding can be decreased.