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544760

Sigma-Aldrich

Zirconium(IV) oxide

nanopowder, <100 nm particle size (TEM)

Sinonimo/i:

Nano zirconium oxide, ZrO2 nanoparticles, Zirconia

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About This Item

Formula condensata:
ZrO2
Numero CAS:
1314-23-4
Peso molecolare:
123.22
Numero CE:
215-227-2
Numero MDL:
MFCD00011310
Codice UNSPSC:
12352302
ID PubChem:
24878784
NACRES:
NA.23

Stato

nanopowder

Livello qualitativo

100

Impiego in reazioni chimiche

reagent type: catalyst
core: zirconium

Area superficiale

≥25 m2/g

Dimensione particelle

<100 nm (TEM)

P. ebollizione

5000 °C (lit.)

Punto di fusione

2700 °C (lit.)

Densità

5.89 g/mL at 25 °C (lit.)

Stringa SMILE

O=[Zr]=O

InChI

1S/2O.Zr
MCMNRKCIXSYSNV-UHFFFAOYSA-N

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Descrizione generale

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.

Applicazioni

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.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCW1566
MKCW7363
MKCW0721
0000365860
MKCT5580

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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
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)
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