TOSOH Co.

Zirconia beads

Suitable for wet grinding and dispersing applications, including the processing of highly viscous materials.

  • Higher density – a greater impact force resulting in superior grinding efficiency
  • Smooth surface, ideal roundness/sphericity and narrow size distribution – higher productivity grinding and dispersion
  • Higher wear resistance -minimizing product contamination from media wear
  • Resistant to rust and corrosion – compatible with water based processing

YTZ Zirconium Oxide Beads Features

Item
Chemical composition ZrO2, Y2O3
Density (g/cm3) 6.0
Hardness 1250 HVIO
Modulus of elasticity 210 GPa
Bending Strength 1200 MPa

Beads Specifications

Diameter (φ,mm) Tolerance (mm) Filling Density (kg/L) Diameter (φ,mm) Tolerance (mm) Filling Density (kg/L)
Diameter (φ,mm) Tolerance (mm) Filling Density (kg/L) Diameter (φ,mm) Tolerance (mm) Filling Density (kg/L)
0.05 0.03 3.55 1.25 ±0.15 3.8
-0.02
0.1 0.03 3.7 1.5
-0.02
0.2 0.07 1.75 3.7
-0.03
0.3 0.07 3.9 2
-0.01
0.4 0.1 2.3
-0.05
0.5 0.15 3 ±0.2
0.65 -0.1 3.8 4 ±0.3 3.6
0.8 5
1 ±0.15 10 ±1.0 3.5

Application

Paints and coatings  /  Printing inks  /  Pigments and dyes  /  Automobile coatings  /  Dielectric, piezoelectric and magnetic materials  /  Agrochemicals  /  Nano paste  /  Electronic Paste  /  Battery and fluorescent materials  /  Conductive materials  /  Ceramic inks  /  Biomaterials  /  Metal oxides  /  Pharmaceutical, dental, cosmetic, and foodstuffs