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YSZ Cylinders

Yttria Stabilized Zirconia

YSZ Grinding Media - Overview

Typical Properties of YSZ Grinding Media

Available Types & Sizes

Features of YSZ Grinding Media

Comparison of Various Grinding Media

Applications of YSZ Grinding Media
Comparison of Properties of Various Grinding Media

 Property
 
Material
Glass
Alumina
Zircon
MSZ
YSZ
 Density (g/cm3)
2.5
3.5
3.8
5.6
6.0
 Bulk density (kg/l)
1.5
2.2
2.4
3.5
3.6
 Fracture toughness (MPa.m0.5)
1.5
3.5
3
6.5
9
 Mohs hardness
5.5 – 6
9
7 – 8
8.5
9
 Vickers hardness
500
1000
600
950
1250
 Water absorption
0
0
0
0
0
 
 Wear resistance
 
bad
fair
fair
good
excellent
 Breakage
frequent breakage and fracture
frequent breakage and fracture
frequent breakage and fracture
frequent breakage and fracture
absence of breakage and fracture
 Contamination
with SiO2
with SiO2 & Al2O3
with SiO2 & ZrO2
with MgO
absence of contamination

These values are typical and are for guidance only
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