High-purity nano zirconia

Product Features

High-purity nano zirconia dioxide is prepared by plasma vapor phase combustion method, featuring high purity, small particle size, uniform distribution, large specific surface area, clean surface, no residual impurities, low bulk density, and easy dispersion. Nano zirconia oxide has high hardness, acts as an insulator at room temperature, and exhibits excellent electrical conductivity at high temperatures. It also possesses characteristics such as strong thermal shock resistance, high-temperature resistance, good chemical stability, and outstanding material composability.

Product Parameters

Product Applications

1. Ceramics sintered from high-purity nano zirconia dioxide exhibit excellent phase transformation toughening properties. In nanocomposite research, nano zirconia dioxide is used as a dispersion phase to enhance and toughen the matrix. Stable nano zirconia oxide serves as an ideal electrolyte and has been applied in solid oxide fuel cells.

2. High-purity nano zirconia oxide possesses unique optical characteristics, with reflectivity of up to 85% or more for long-wave ultraviolet, medium-wave ultraviolet, and infrared rays. After the coating dries, nanoparticles tightly fill the gaps within the coating, forming a complete air insulation layer. Its low thermal conductivity prolongs heat transfer time within the coating, resulting in lower thermal conductivity and improved insulation performance.

3. High-purity nano zirconia oxide can also be used in refractory materials: support pads for electronic ceramic sintering, refractory materials for melting glass and metallurgical metals. Its applications in high-tech fields are increasingly expanding.

4. High-purity nano zirconia oxide is applied in various oil-based coatings and paints to improve wear resistance. It provides anti-corrosion and antibacterial effects in functional coating materials, enhancing wear and fire resistance.

5. Nano zirconia oxide can be used in high-strength, high-toughness wear-resistant products: mill liners, wire drawing dies, hot extrusion dies, nozzles, valves, balls, pump parts, and various sliding components.

Packaging and Storage

This product is packaged in inert gas-filled plastic bags and should be stored sealed in a dry, cool environment. It should not be exposed to air to prevent moisture-induced oxidation and agglomeration, which may affect dispersion performance and usage effectiveness. Packaging quantities can be customized according to customer requirements, with sub-packaging available.