Zirconium Oxide ZrO2

Zirconium Oxide ZrO2

Zirconium Oxide ZrO2 has a series of good properties,such as high strength,good fracture toughness,high density,good abrasion resistance,high hardness and so on.Zirconium Oxide ZrO2 can be used as good abrasive and efficient grinding media. Zirconium Oxide ZrO2 parameter

Zirconium Oxide ZrO2 has a series of good properties,such as high strength,good fracture toughness,high density,good abrasion resistance,high hardness and so on.Zirconium Oxide ZrO2 can be used as good abrasive and efficient grinding media.

Zirconium Oxide ZrO2 parameter

ItemTest ConditionUnit&SymbolZirconium Oxide ZrO2
The main chemical ingredient

ZrO2:95%       Y2O3:5%  
Bulk Density
g/cm³6
Maximum Use Temperature

1300?
Water absorption
%0
ROHS Hardness
HRA=83
Compressive Strength20?
Kgf/cm²2500
Fracture Toughness
Map.m³/26~8
Coefficient of thermal expansion
/?9.5*10~6
Thermal Shock ResistanceTc?360
Volume Resistivity20?O.cm20?>1012

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