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Hafnium oxide
Molecular formula: HfO₂
Purity: HfO2≥99%,Zr≤0.02%/0.2%/0.5%
CAS NO: 12055-23-1
Molecular weight: 210.489
Appearance and shape: White powder at room temperature and pressure
Density: 9.68g/cm³
Melting point: 2812℃
Boiling point:
Scale: Zirconium and metal impurity content can be customized and supplied in tons
Abbreviation:
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Hafnium oxide
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Hafnium oxide is a high melting point white ceramic material with excellent thermal stability and high dielectric constant, making it an ideal insulation and high-temperature material in the electronics industry.

Electronics industry: used as high dielectric constant materials in integrated circuits, widely used in semiconductor manufacturing.
Optical materials: used for making infrared optical devices and lens coatings.
Refractory materials: used for manufacturing high-temperature ceramics and refractory linings.
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