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544760

Sigma-Aldrich

氧化锆(IV)

nanopowder, <100 nm particle size (TEM)

别名:

二氧化锆

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About This Item

线性分子式:
ZrO2
CAS号:
1314-23-4
分子量:
123.22
EC號碼:
215-227-2
MDL號碼:
MFCD00011310
分類程式碼代碼:
12352302
PubChem物質ID:
24878784
NACRES:
NA.23

形狀

nanopowder

品質等級

100

反應適用性

reagent type: catalyst
core: zirconium

表面積

≥25 m2/g

粒徑

<100 nm (TEM)

bp

5000 °C (lit.)

mp

2700 °C (lit.)

密度

5.89 g/mL at 25 °C (lit.)

SMILES 字串

O=[Zr]=O

InChI

1S/2O.Zr

InChI 密鑰

MCMNRKCIXSYSNV-UHFFFAOYSA-N

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一般說明

二氧化锆（IV）(ZrO2) ,也称为氧化锆，是陶瓷纳米颗粒，可用作纳米填料。 可将其掺入各种聚合物和金属复合材料中，改善基础材料的热机械性能。

應用

ZrO2 可用作PMMA上的填充材料，进一步作为高强度的义齿基础材料。 也可用作基于复合材料的金属涂层，改善基础材料的整体机械性能。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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分析证书(COA)

Lot/Batch Number
MKCP9019
MKCN6049
MKCM4649
MKCG6682
MKCG2709

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氧化铈 IV nanopowder, &lt;25&#160;nm particle size (BET)

Sigma-Aldrich

544841

氧化铈 IV

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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