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3mol% Yttria-Stabilized Zirconia (YSZ) Powder

Item Number:
PSZ-5.5Y
Product Name:
3mol% Yttria-Stabilized Zirconia (YSZ) Powder
CAS Number:
1314-23-4
Molecular Formula:
(Y2O3)3(ZrO2)97, YSZ
Molecular Weight:
N/A
Purity:
99.9%
Package:
50kg, 100kg, 1000kg
Price:
$32/kg (USD,$)Inquiry

Yttria (3 mol%) Stabilized Zirconia powder, Partially Stabilized Zirconia powder,

Item No.

Purity

Other Properties

Inquiry($, USD)

PSZ-5.5Y

Zr(Hf)O2: 94.5% wt;
Y2O3: 5.2 ± 0.2 % wt

D50 = 0.5-0.8 µm;
Specific Surface Area: ~ 15 m2/gm

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PSZ-5.5YS

Zr(Hf)O2: 94.5% wt;
Y2O3: 5.2 ± 0.2 % wt

D50 < 1.0 µm;
Specific Surface Area: 7~9 m 2/gm

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Keywords: 3 mol% Yttria Stabilized Zirconia, Partially Stabilized Zirconia, PSZ-5.5Y, PSZ-5.5YS

 

Introduction of Yttria (3 mol%) Stabilized Zirconia:

Partially stabilized Zirconia(PSZ) is a mixture of zirconia polymorphs, because insufficient cubic phase-forming oxide (Stabilizer) has been added and a cubic plus metastable tetragonal ZrO2 mixture is obtained. A smaller addition of stabilizer to the pure zirconia will bring its structure into a tetragonal phase at a temperature higher than 1,000 °C, and a mixture of cubic phase and monoclinic(or tetragonal)-phase at a lower temperature. Therefore, the partially stabilized zirconia is also called as tetragonal zirconia polycrystal (TZP). The most common and widely used PSZ is 3 mol% of Yttria stabilized Zirconia. It contains 3 mol% Yttria (Y2O3), it’s 5.2 ± 0.2 % in weight.

 

Package:
Double layer plastic bags, 25kg/bag, 50kg/drum, or according to customer’s package requirement.

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