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230693

Sigma-Aldrich

Zirconium(IV) oxide

powder, 5 μm, 99% trace metals basis

Sinónimos:

Zirconia

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About This Item

Fórmula lineal:
ZrO2
Número de CAS:
1314-23-4
Peso molecular:
123.22
Número CE:
215-227-2
Número MDL:
MFCD00011310
Código UNSPSC:
12352303
ID de la sustancia en PubChem:
24853830
NACRES:
NA.23

Nivel de calidad

200

Ensayo

99% trace metals basis

Formulario

powder

idoneidad de la reacción

reagent type: catalyst
core: zirconium

tamaño de partícula

5 μm

bp

5000 °C (lit.)

mp

2700 °C (lit.)

densidad

5.89 g/mL at 25 °C (lit.)

aplicaciones

battery manufacturing

cadena SMILES

O=[Zr]=O

InChI

1S/2O.Zr

Clave InChI

MCMNRKCIXSYSNV-UHFFFAOYSA-N

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Descripción general

Zirconium(IV) oxide, also known as zirconia or zirconium dioxide, is a white, crystalline oxide of zirconium. It is a refractory material, meaning it is resistant to high temperatures and has good thermal stability. In powder form, zirconium(IV) oxide has a fine, silky texture and is easy to handle. Zirconium(IV) oxide powder has a number of useful properties that make it attractive for a variety of applications. It is an excellent electrical insulator, with a high melting point and a low thermal expansion coefficient. It is also chemically resistant and has good corrosion resistance. Because of these properties, zirconium(IV) oxide is commonly used in the production of ceramics, abrasives, and refractory materials. It is also used in the manufacture of electronics, as well as in the production of catalysts and coatings.

Aplicación

Lanthanum-modified lead zirconate titanate (PLZT) fibers with a diameter of around 300 microns were produced by a thermoplastic processing method.

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCL7951
BCCL7950
BCCM4985
BCCK2921
BCCJ4396

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Light-Intensity-Induced Characterization of Elastic Constants and d33 Piezoelectric Coefficient of PLZT Single Fiber Based Transducers
Kozielski L, et al.
Sensors, 13(2), 2419-2429 (2013)
Zhongpu Zhang et al.
Acta biomaterialia, 9(9), 8394-8402 (2013-05-21)
Effective and reliable clinical uses of dental ceramics necessitate an insightful analysis of the fracture behaviour under critical conditions. To better understand failure characteristics of porcelain veneered to zirconia core ceramic structures, thermally induced cracking during the cooling phase of
Jay Lin et al.
The Journal of general virology, 95(Pt 3), 557-570 (2013-12-04)
A novel virus was detected in a sample collected from a Swedish moose (Alces alces). The virus was suggested as a member of the Hepeviridae family, although it was found to be highly divergent from the known four genotypes (gt1-4)
Alireza Abdolrasouli et al.
mBio, 6(3), e00536-e00536 (2015-06-04)
A rapid and global emergence of azole resistance has been observed in the pathogenic fungus Aspergillus fumigatus over the past decade. The dominant resistance mechanism appears to be of environmental origin and involves mutations in the cyp51A gene, which encodes
D Stender et al.
Physical chemistry chemical physics : PCCP, 17(28), 18613-18620 (2015-06-30)
The crystallization kinetics of amorphous 3 and 8 mol% yttria stabilized zirconia (3YSZ and 8YSZ) thin films grown by pulsed laser deposition (PLD), spray pyrolysis and dc-magnetron sputtering are explored. The deposited films were heat treated up to 1000 °C
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