Special for thermal insulation coatings
Nano-zirconia
'> Nano-zirconia powder has important application value in high-tech fields such as national defense, electronics, high-temperature structures and functional ceramics, especially in surface coatings.
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''>The unique low thermal conductivity of nano-zirconia is an excellent material for thermal insulation coatings to improve the insulation effect. Its high corrosion resistance, high hardness, and high wear resistance are also A good material for coating modification
''>Using nanoscale zirconia in thermal barrier coatings>, the mechanical, electrical, thermal, anti-friction, anti-wear and anti-corrosion properties have been greatly improved. Experiments have proved that After adding >, the bonding strength of the thermal barrier coating can reach up to
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'>Nano zirconia has special optical properties, and its reflectivity for ultraviolet long-wave, medium-wave and infrared rays is up to> above. After the coating dries, > the nanoparticles closely fill the gaps between the coatings, > form a complete air insulation layer, > and its own low thermal conductivity can force the heat transfer time in the coating to become longer, > making the coating It also has a low thermal conductivity, which can improve the thermal insulation performance of the coating.
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''>Technical specifications
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'>Monoclinic phase
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'>Particle size
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''>Low thermal conductivity treatment agent
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''>Performance characteristics
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''>This nano-zirconium dioxide particles are uniform and have very good dispersion properties, especially In water, it can be suspended with a little stirring and is stable.
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''>Application Scope
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''>>, >Nano zirconia can be used in grinding machines for wear-resistant products with high strength and toughness Linings, drawing dies, hot extrusion dies, nozzles, valves, balls, pump parts, various sliding parts, etc.
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''>>, functional ceramics, structural ceramics electronic ceramics, bioceramics, sensor ceramics, magnetic materials, etc.
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''>> Piezoelectric Components>Oxygen-sensitive resistors>Large-capacity capacitors
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''>>Artificial gemstones,>Abrasive materials>Functional coating materials are added to the paint to have anti-corrosion and antibacterial effects, and to improve wear resistance and fire resistance. .
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''>> Nano zirconia can also be used as refractory material, electronic ceramic burning support pad, and refractory material for melting glass and metallurgical metals
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'' >Applications in high-tech fields are increasingly expanding.
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''>>, the toughness and strength of ceramic structural parts added with nano-zirconia are significantly improved. Not only does the surface have a good surface finish, but the ceramic is dense and resistant to beating.
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''>Thermal insulation coating, high temperature resistant coating
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''>Packaging>kg per barrel
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''>Xuancheng Jingrui>Mr. Wu
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