KINHENG CRYSTAL MATERIAL(SHANGHAI) CO., LTD
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Zirconia (ZrO2) single crystal substrate is one of the first development and application of high temperature superconducting substrate .
Properties:
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crystal system
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cubic system
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Lattice constant
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a=5.147
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Density
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6g/cm3
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Melting point
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2700 ℃
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Mohs hardness
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8-8.5 Mohs
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Thermal expansion coefficient (/ ℃)
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10.3x10-6
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electric inductivity
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ε=27
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Orientation
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<100>,<110>,<111>
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Dimension
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10x3,10x5,10x10,15x15,,20x15,20x20,Ф15,Ф25
Tolerance : <±0.1mm
Thickness: 0.5mm,1.0mm
Customization available
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Polish
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Single polish, double polish
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surface roughness
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Surface roughness(Ra):<=5A
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