Zirconia Fiber Powder Description
Zirconia Fiber Powder boasts high fiber purity and extremely fine fiber diameter. It has the lowest thermal conductivity among oxides and exceptional corrosion resistance. With a melting point of 2715°C, zirconia fiber and its products can be used at temperatures up to 2200°C.
Zirconia Fiber Powder Specifications
Fiber Crystal Orientation
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Tetragonal phase
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Operating Temp.
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≤2000℃
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Melting Point
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2590℃
|
Average Diameter
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800nm~1μm/2~4μm
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Length
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2~40μm
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Main Composition
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ZrO2
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ZrO2+Y2O3
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≥99%
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Thermal Conductivity
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0.09-0.20 W/(m·K)
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Appearance
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Off white power
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Zirconia Fiber Powder Applications
Used in high-temperature insulation materials, such as furnace linings, kiln insulation, and other thermal barriers where extreme heat resistance is required.
Incorporated into refractory bricks and coatings to enhance thermal stability and prolong the lifespan of materials exposed to high temperatures.
Employed as a support material for catalysts in chemical reactions, particularly in high-temperature processes due to its stability and resistance to corrosion.
- Ceramic Matrix Composites:
Used as a reinforcement material in ceramic matrix composites (CMCs) to improve mechanical properties such as toughness, thermal shock resistance, and strength.
Zirconia Fiber Powder Packaging
Our Zirconia Fiber Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.