Nano-Zirconium Oxide Description
Nano-Zirconium Oxide
, also known as Nano-ZrO2, is a nanoscale form of zirconium oxide. Zirconium oxide is a ceramic material used in various applications because it exhibits defined chemical and physical properties. When reduced to the nanoscale, zirconium oxide shows increased hardness, high thermal stability and an enlarged specific surface area.
Nano-Zirconium Oxide Specification
APS
|
50nm
|
Purity
|
99.9%
|
Specific Surface Area (m2/g)
|
80
|
Bulk Density (g/cm3)
|
1.24
|
Bulk Density (g/cm3)
|
3.39
|
Morphology
|
3Y
|
Colour
|
White
|
Chemical Formula
|
ZrO2
|
CAS Number
|
1314-23-4
|
Nano-Zirconium Oxide Applications
1. Catalysis: Nano-Zirconium Oxide is employed as a catalyst in chemical processes such as alcohol dehydration, esterification and hydrogenation reactions. Its extended surface area increases the contact with reactants, thereby enhancing reaction rates.
2. Solid Oxide Fuel Cells (SOFCs): Zirconium oxide is used as an electrolyte owing to its high ionic conductivity at elevated temperatures. Nano-sized powders are applied to improve the cell performance.
3. Ceramic Industry: Nano-Zirconium Oxide is utilised in the manufacture of high-performance ceramics, coatings, cutting tools and refractory materials because it provides high hardness, wear resistance and chemical stability.
4. Dental Materials: Nano-Zirconium Oxide is incorporated in dental ceramics such as implants and crowns. The nanoscale form offers increased mechanical strength and improved optical consistency, thereby meeting specified standards.
5. UV Absorbers: Nano-Zirconium Oxide particles absorb ultraviolet radiation. They are formulated in sunscreens, coatings and paints, thereby reducing UV transmission.
6. Oxygen Sensors: Nano-Zirconium Oxide films are employed in oxygen sensors due to their high oxygen ion conductivity. They are used for measuring oxygen concentration in industrial and environmental applications.
7. Optical Coatings: Given their high refractive index and transparency, Nano-Zirconium Oxide particles are incorporated into optical coatings for anti-reflection, mirror applications and waveguide fabrication.
8. Biomedical Applications: Nano-Zirconium Oxide is used in drug delivery systems, tissue engineering and medical imaging due to its biocompatibility, stability and high surface area. Its application is governed by quantifiable performance parameters.
Nano-Zirconium Oxide Safety Information
Signal Word
|
Warning
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Hazard Statements
|
H315-H319-H335
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Hazard Codes
|
K.A.
|
Safety Advice
|
NOT APPLICABLE
|
RTECS Number
|
ZH8800000
|
Transport Information
|
NONH for all transport modes
|
WGK Deutschland
|
nwg
|
GHS Pictograms
|
|
Nano-Zirconium Oxide Packaging
Manufacturers package Nano-Zirconium Oxide in glass or plastic bottles. The product is clearly labelled and marked externally to facilitate efficient identification and quality control. Adequate measures are taken to prevent damage during storage or transport.