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| Product Name: |
Zirconia
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| Supply Ability: |
100 tons |
| Related proudcts |
zirconia, nano zirconia, |
| Specifications |
20nm |
| Price Term: |
kg |
| Port of loading: |
Telephone negotiation |
| Minimum Order |
50kg |
| Unit Price: |
Telephone negotiation |
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Product characteristics
Nano zirconia powder was prepared by aerosol salt ablation method. It has high purity, small particle size, uniform distribution, large surface area, clean surface, no residual impurities, low loose density, easy to disperse, and nanometer zirconia. The hardness is relatively large, it is an insulator at room temperature, and it has excellent conductivity at high temperatures. It has the characteristics of strong thermal shock resistance, high temperature resistance, good chemical stability, and outstanding composite properties.
Product parameters
Product Nano Zirconia(ZrO2)
Product Model ZH-ZrO2 -01 \ ZH-ZrO2 -02 \ ZH-ZrO2 -03
Average particle size 20 nm
Product purity 99.9 %
Specific surface area 81.36 M2 / g
Theoretical density 5.85 g/cm3
Loose density 0.184 g/cm3
Melting point 1900 ℃
Boiling point 3600 ℃
Crystal monoclinic / tetragonal(3 mol/5 MOL) / cubic(8 MOL)
Outer white fluffy powder
Distributed gas phase method, easy to disperse liquid and polymer materials
Product application
1, nanometer zirconia powder burning ceramic has become one of the main structural ceramics due to its good performance of phase transition toughening; In the research of nanometer composites, nanometer zirconium dioxide is used as diffusion relative matrix for strengthening and toughening. Stable nanometer zirconia as an ideal electrolyte has been widely used in solid oxide fuel cells.
2, nanometer zirconia has special optical characteristics, on the purple wave, medium and infrared reflectivity up to 85 %. After the coating is dry, the nanoparticles closely fill the gaps between the coatings to form a complete air insulation layer, and its own low thermal conductivity can force the heat transfer time in the coating to become longer, so that the coating also has a lower thermal conductivity. Thus, the thermal insulation performance of the coating can be improved;
3, nanometer zirconia can also be refractory: electronic ceramic burning support pad, melting glass, metallurgical metal re |
| Company: |
hefei avic nanotechnology development co.ltd
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| Contact: |
Mr. Zhao Shiwei. |
| Address: |
Changfeng County Gangji Industrial Park |
| Postcode: |
231139 |
| Tel: |
86 0551 65110319 |
| Fax: |
86 0551 65110319 |
| E-mail: |
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