HUPC Zirconia Silicate Grinding Beads is made by electric-fusion process. Compared to sinter beads and the similar others, It has more even internal crystallite structure. The middle density and hardness features are suitable for grinding slurry in viscosity from low to middle. It is widely used in grinding of coatings, inks, dyestuffs, kaolin, fillings etc.
Pure Zirconia Ceramic Grinding Beads is mainly used in the process of ultra fine products which is non contaminated and difficul.
Chemical Composition: ZrO2 68% SiO231% other 1%
Density: 3.8 kg/L:
Bulk density: 2.3 kg/L
Compressive strength: 710N (¦µ2.0mm)
Hardness mohs: 7
Available siza: ¦µ0.2-2.5mm
Produced by fusion process; High crushing strength
Higher density; High sphericity and no air pockets
Smooth surface; Narrow sieving