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CG MATERIAL

Zirconium Oxide (ZrO2) Powder, Zirconia Powder,

Zirconium Oxide (ZrO2) Powder, Zirconia Powder,

Introduction


Ultra-fine high purity Zirconia and composite Zirconia powder are produced in the process of multistage water and co-precipitation. It has
good liquidity. It is nearly spherical in powder. It keeps stable quality without absorbing moisture even kept for a long time.


Chemical identify

Other names: Zirconium dioxide; Zirconium(IV) oxide; Zirconia; Baddeleyite
CAS No.: 1314-23-4
Chemical formula: ZrO2
Molar mass: 123.218 g/mol
Appearance: white powder
Density: 5.68 g/cm3
Melting point: 2,715 °C(4,919 F;2,988 K)
Boiling point: 4,300°C(7,770 F;4,570 K)
Solubility in water: negligible

Zirconia Powder Series:

Zirconium Dioxide & Yttria Stabilized Zirconia (YSZ) Powder

Chemical Specification ZR-3 ZR-6 ZR-18 ZR-25(M) ZRY-3(A) ZRY-8 ZRC-25
ZrO₂ (wt%) 99.9 99.9 99.9 99.9 94.8 86.5 75–80
Y₂O₃ (wt%) 0 0 0 0 5.15 ± 0.05 13.5 ± 0.5 0
CeO₂ (wt%) 0 0 0 0 0 0 25–20
Fe₂O₃ (wt%) 0.006 0.006 0.006 0.006 0.003 0.003 0.003
SiO₂ (wt%) 0.006 0.006 0.006 0.006 0.006 0.006 0.006
TiO₂ (wt%) 0.006 0.006 0.006 0.006 0.006 0.006 0.006
Al₂O₃ (wt%) 0.005 0.005 0.005 0.005 0.005 (0.25) 0.005 0.005

 

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