Nano-Zirconium Oxide Description
Nano-Zirconium Oxide, also known as Nano-ZrO2, is a form of zirconium oxide with particles in the nanometre range. Zirconium oxide is a ceramic material that is used in various applications because of its defined chemical and physical properties. When reduced to the nanoscale, zirconium oxide exhibits increased hardness, high thermal stability and an enlarged surface area.
Nano-Zirconium Oxide Specifications
APS
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50nm
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Purity
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99.9%
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Specific Surface (m2/g)
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80
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Bulk Density (g/cm3)
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1.24
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Bulk Density (g/cm3)
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3.39
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Morphology
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8Y
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Colour
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White
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Chemical Formula
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ZrO2
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CAS Number
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1314-23-4
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Nano-Zirconium Oxide Applications
1. Catalysis: Nano-zirconium oxide is applied as a catalyst in chemical processes including the dehydration of alcohols, esterification and hydrogenation reactions. Its large surface area contributes to its catalytic activity.
2. Solid Oxide Fuel Cells (SOFCs): Zirconium oxide is used as an electrolyte material in SOFCs because of its high ionic conductivity at elevated temperatures. Nano-sized zirconium oxide powder is employed to increase the performance and efficiency of these cells.
3. Ceramic Industry: Nano-zirconium oxide is incorporated in ceramics to improve hardness, wear resistance and corrosion resistance. It is used in ceramic coatings, cutting tools and refractory materials.
4. Dental Materials: Nano-zirconium oxide particles are utilised in dental ceramics such as implants and crowns. They offer enhanced strength and improved aesthetic quality compared with conventional materials.
5. UV Absorbers: Nano-zirconium oxide particles absorb ultraviolet radiation. They are deployed in sunscreens, coatings and paints to provide UV protection.
6. Oxygen Sensors: Nano-zirconium oxide films are implemented in oxygen sensors due to their high oxygen ion conductivity. They are used to measure oxygen concentration in industrial and environmental applications.
7. Optical Coatings: Nano-zirconium oxide particles are utilised in optical coatings on account of their high refractive index and transparency. They are applied for anti-reflection, mirror coatings and light guides.
8. Biomedical Applications: Nano-zirconium oxide has potential applications in biomedicine because of its biocompatibility, chemical stability and large surface area. It is used in drug delivery systems, tissue engineering and medical imaging.
Nano-Zirconium Oxide Safety Information
Signal Word
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Warning
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Hazard Statements
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H315-H319-H335
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Hazard Codes
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K.A.
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Precautionary Statements
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NOT APPLICABLE
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RTECS Number
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ZH8800000
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Transport Information
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NONH for all modes of transport
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WGK Germany
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nwg
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GHS Pictograms
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Nano-Zirconium Oxide Packaging
Nano-zirconium oxide is supplied in glass and plastic bottles. The external packaging is marked to enable identification and quality control. Procedures are in place to ensure that no damage occurs during storage or transport.