Yttria Stabilized Zirconia Y2O3·ZrO2 (YSZ) Powder

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SZ0429 Yttria Stabilized Zirconia Y2O3·ZrO2 (YSZ) Powder

Catalog No.	SZ0429
Appearance	White powder or granule
Chemical Formula	Y2O3, ZrO2
Density	5.9g/cm3

Various types of Yttria Stabilized Zirconia products are supplied by Stanford Advanced Materials, including Yttria (3 mol%) Stabilized Zirconia, Yttria (5 mol%) Stabilized Zirconia, Yttria (8 mol%) Fully Stabilized Zirconia and Yttria Stabilized Zirconia PSZ-5.5YS.

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Description

Specification

Technical Data Sheet

Yttria Stabilized Zirconia Powder Description

Yttria Stabilized Zirconia (YSZ / YTZ), also known as Yttria Zirconia, Yttria Stabilized Zirconium Oxide, is the strongest ceramic material Stanford Advanced Materials (SAM) supply. YSZ is a purely tetragonal phase, fine-grain material. This material offers the highest flexural strength of all Zirconia-based materials.

As a worldwide supplier of Yttria Stabilized Zirconia (YSZ / YTZ), Stanford Advanced Materials (SAM) enjoys over two decades of experience in the manufacture and sale of high-quality Yttria Stabilized Zirconia (YSZ / YTZ).

Our SAM produces YSZ powder by self-propagating hydrolysis process. Based on the different content of Y2O3, we can produce different YSZ powders. Normal products are 3mol-YSZ powder-based, divided into compacted powder and non-compacted powder depending on the customers' requirements. The physical properties could meet customers' different requirements for dry pressing, isostatic pressing, injection, casting, injection molding, slip casting, and so on.

Yttria Stabilized Zirconia

Yttria Stabilized Zirconia Features

Yttria-stabilized zirconia ceramic has the following features:

Extremely high strength and toughness;
Very High impact resistance;
High erosion and corrosion resistance.

Yttria Stabilized Zirconia Products Specification

Item No.	Product Name	Purity	Other Properties	Lot Size
PSZ-5.2Y	Yttria (3 mol%) Stabilized Zirconia	Zr(Hf)O2 94.5%; Y2O3: 5.2 ± 0.2 %	D50 = 0.5-0.8 µm; Specific Surface Area < 15 m2/gm	100 kg 1,000 kg
PSZ-5.2Y2	Yttria (3 mol%) Stabilized Zirconia	Zr(Hf)O2 94.5%; Y2O3: 5.2 ± 0.2 %	D50 < 1.0 µm; Specific Surface Area <10 m 2/gm	100 kg 1,000 kg
PSZ-8.5YS	Yttria (5 mol%) Stabilized Zirconia	Zr(Hf)O2 91%; Y2O3: 8.5 ± 0.2 %	D50= 0.5-1 µm; Specific Surface Area < 10 m 2/gm. Best for tape casting, slip casting and injection molding techniques.	100 kg 1,000 kg
PSZ-13.5Y	Yttria (8 mol%) Fully Stabilized Zirconia	Zr(Hf)O2 85.5%; Y2O3: 13.5 ± 0.2 %	D50 = 0.5 - 1.0 µm; Specific Surface Area > 15 m2/gm. Best for pressing techniques.	100 kg 1,000 kg
PSZ-13.5YS	Yttria (8 mol%) Fully Stabilized Zirconia	Zr(Hf)O2 85.5%; Y2O3: 13.5 ± 0.2 %	D50 = 0.5 - 1.0 µm; Specific Surface Area < 10 m2/gm. Best for tape casting, slip casting and injection molding techniques.	100 kg 1,000 kg

Yttria Stabilized Zirconia Applications

YSZ ceramic has the following applications:

Structural ceramics;
Plasma coating;
For its hardness and chemical inertness used in tooth crowns and other industries;
As a refractory in jet engines and other fields;
As a thermal barrier coating in gas turbines;
As an electroceramic due to its ion-conducting properties (e.g., to determine oxygen content in exhaust gases, to measure pH in high-temperature water, in fuel cells);
YTZP is well suited to replacing metals.

Yttria Stabilized Zirconia Packaging

Our Yttria Stabilized Zirconia ceramic is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Specification

Item No.	Product Name	Purity	Other Properties	Lot Size
PSZ-5.2Y	Yttria (3 mol%) Stabilized Zirconia	Zr(Hf)O2 94.5%; Y2O3: 5.2 ± 0.2 %	D50 = 0.5-0.8 µm; Specific Surface Area < 15 m2/gm	100 kg 1,000 kg
PSZ-5.2Y2	Yttria (3 mol%) Stabilized Zirconia	Zr(Hf)O2 94.5%; Y2O3: 5.2 ± 0.2 %	D50 < 1.0 µm; Specific Surface Area <10 m 2/gm	100 kg 1,000 kg
PSZ-8.5YS	Yttria (5 mol%) Stabilized Zirconia	Zr(Hf)O2 91%; Y2O3: 8.5 ± 0.2 %	D50= 0.5-1 µm; Specific Surface Area < 10 m 2/gm. Best for tape casting, slip casting and injection molding techniques.	100 kg 1,000 kg
PSZ-13.5Y	Yttria (8 mol%) Fully Stabilized Zirconia	Zr(Hf)O2 85.5%; Y2O3: 13.5 ± 0.2 %	D50 = 0.5 - 1.0 µm; Specific Surface Area > 15 m2/gm. Best for pressing techniques.	100 kg 1,000 kg
PSZ-13.5YS	Yttria (8 mol%) Fully Stabilized Zirconia	Zr(Hf)O2 85.5%; Y2O3: 13.5 ± 0.2 %	D50 = 0.5 - 1.0 µm; Specific Surface Area < 10 m2/gm. Best for tape casting, slip casting and injection molding techniques.	100 kg 1,000 kg