Introduction:
CAS#：1314-23-4
Character:
Ultrafine zirconium dioxide has the characteristics of strong thermal shock resistance, high temperature resistance, good chemical stability and outstanding composite properties. Composite ultrafine zirconia with other materials (Al2O3, SiO2) can greatly improve the material's performance parameters, fracture toughness, bending strength and so on. Therefore, ultrafine zirconia is not only used in structural ceramics and functional ceramics, but also used to improve the surface properties of metal materials (thermal conductivity, thermal shock resistance, high temperature oxidation resistance, etc.). Ultrafine zirconia doped with different elements is used to fabricate electrodes in high performance solid-state batteries.
Ultrafine zirconia is widely used in precision structural ceramics, functional ceramics, nano-catalysts, solid fuel cell materials, functional coating materials, advanced refractories, optical fiber connectors, mechanical ceramic seals, high wear-resistant ceramic balls, nozzles, sprays and other fields.
Technical indicators:
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Model
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R60
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|
Particle size
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1-5um
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|
Purity
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99.9
|
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Fe2O3(%)
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≤0.003
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SiO2 %
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≤0.03
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TiO2 %
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≤0.002
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Al2O3%
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≤0.002
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Na2O%
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≤0.001
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|
CaO%
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≤0.002
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Application
1. Functional coating material: adding coating has anticorrosion and antimicrobial effect to improve wear resistance and fire resistance.
2. Zirconia can be used in high strength, high toughness wear-resistant products: mill lining, cutting tools, drawing dies, hot extrusion dies, nozzles, balls, pump parts, a variety of sliding parts.
3. functional ceramics, structural ceramics: electronic ceramics and bioceramics
4. artificial gem grinding materials
5. Zirconium dioxide can also be used as refractories: electronic ceramic fired supporting plate, melting glass, metallurgical metal refractories.
6. piezoelectric element. Oxygen sensitive resistor. Large capacity capacitor;
Packing:25 kg per bag / barrel.
