zirconia grinding beads—–Zirconia Silicate Grinding Beads

Chemical Composition

ZrO2 68% SiO231% other 1%

Physical Data
Density: 3.8 kg/L:
Bulk density: 2.3 kg/L
Compressive strength: 710N
(Φ2.0mm)
Hardness mohs: 7
Available siza: Φ0.2-2.5mm

Features
Produced by fusion process
High crushing strength
Higher density
High sphericity and no air pockets
Smooth surface
Narrow sieving

Application
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.