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544760

Sigma-Aldrich

Zirconium(IV) oxide

nanopowder, <100 nm particle size (TEM)

Sinónimos:

Nano zirconium oxide, ZrO2 nanoparticles, 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:
12352302
ID de la sustancia en PubChem:
24878784
NACRES:
NA.23

formulario

nanopowder

Nivel de calidad

100

idoneidad de la reacción

reagent type: catalyst
core: zirconium

superficie

≥25 m2/g

tamaño de partícula

<100 nm (TEM)

bp

5000 °C (lit.)

mp

2700 °C (lit.)

densidad

5.89 g/mL at 25 °C (lit.)

cadena SMILES

O=[Zr]=O

InChI

1S/2O.Zr

Clave InChI

MCMNRKCIXSYSNV-UHFFFAOYSA-N

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Descripción general

Zirconium(IV) oxide (ZrO2) which is also known as zirconia is a ceramic nanoparticle that can be used as a nano-filler. It can be incorporated in a variety of polymer and metal composites to improve the thermo-mechanical properties of the base material.

Aplicación

ZrO2 can be used as a filler material on PMMA which can further be used as a high strength denture base material. It can also be used as a composite based metallic coating that can improve the overall mechanical properties of the substrate.

Código de clase de almacenamiento

11 - 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
MKCP9019
MKCN6049
MKCM4649
MKCG6682
MKCG2709

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Cerium(IV) oxide nanopowder, &lt;25&#160;nm particle size (BET)

Sigma-Aldrich

544841

Cerium(IV) oxide

Friction and wear behavior of zirconium oxide reinforced PMMA composites
Akinci A, et al.
Composites Part B: Engineering, 56(1-2), 42-47 (2014)
Support and solvent effects on the liquid-phase chemoselective hydrogenation of crotonaldehyde over Pt catalysts
Hidalgo-Carrillo J, et al.
Applied Catalysis A: General, 385(1-2), 190-200 (2010)
Paolo Vigolo et al.
Journal of prosthodontics : official journal of the American College of Prosthodontists, 17(8), 621-626 (2008-09-19)
The purpose of this study was to assess in vitro the marginal fit of four-unit fixed partial dentures (FPDs) produced using three different computer aided design/computer aided manufacturing (CAD/CAM) all-ceramic systems before and after porcelain firing cycles and after glaze
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
Katarzyna Zielińska et al.
Journal of colloid and interface science, 377(1), 362-367 (2012-04-14)
Ni-P-nano-ZrO(2) coatings were produced using the electroless deposition technique. To prevent agglomeration of zirconia nanoparticles in the plating bath, various surfactant additives (anionic, cationic, and nonionic) were used. The most stable bath was obtained with the addition of dodecyltrimethylammonium bromide
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