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QS Rare Elements, LLC
Zirconia Crucible
Material: Yttria stablized zirconia
Yttria content: 3%~8%
- Product Details
Yttria stabilized zirconia(YSZ) is a sintered advanced ceramic material and it is the most common form of stabilized zirconia ceramic. Typical composition of Yttria Stabilized Zirconia is 94.7% ZrO2 + 5.2% Y2O3(weight percentage) or 97 ZrO2 + 3% Y2O3 (mol percentage)
Compared with alumina crucibles, Yttria stabilized zirconia
(YSZ) crucibles could withstand even higher temperature. Zirconia also has
better corrosion and wearing resistance. As an extremely refractory material,
working temperature of zirconia crucibles could be as high as 1900C and being
stable to most of corrosive chemicals as well. Zirconia crucibles also provide
very low thermal and electrical conductivity
QSRE YSZ crucibles
As a major supplier of custom advance ceramic materials in east coast USA, QS Rare Elements is working closely with manufacturers of ceramic sintering and machining capability to provide quality stabilized zirconia products with highly efficient price. We are continuously providing zirconia crucibles and other basic materials. With semi finished stocks, and high production capbalility, advantages in lead time and cost is provided.
Applications of Yttria Stabilized Zirconia (YSZ) parts
• Used for grinding ceramics materials, magnetic materials and organic samples
• Bearing and other wear resistance mechanical parts
• Special pump parts
YSZ Zirconia ceramics performance:
Density: 6.05 g/cm3
Water absorption: <0.05%
Firing temperature: 1550 °C
Hardness: 1350 HV
Compression strength: 25000 MPa
Thermal expansion coefficient: 9.5x10-6 /°C
Bending strength: 950 MPa
Tags: Zirconia, crucible, laboratory, Ceramic, YSZ
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