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230693

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Zirconium(IV) oxide

powder, 5 μm, 99% trace metals basis

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Synonym(s):
Zirconia
Linear Formula:
ZrO2
CAS Number:
Molecular Weight:
123.22
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: zirconium

particle size

5 μm

bp

5000 °C (lit.)

mp

2700 °C (lit.)

density

5.89 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

O=[Zr]=O

InChI

1S/2O.Zr

InChI key

MCMNRKCIXSYSNV-UHFFFAOYSA-N

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This Item
204994544760643122
Zirconium(IV) oxide powder, 5 μm, 99% trace metals basis

230693

Zirconium(IV) oxide

Zirconium(IV) oxide 99.99% trace metals basis (purity excludes ~2% HfO2)

204994

Zirconium(IV) oxide

Zirconium(IV) oxide nanopowder, <100 nm particle size (TEM)

544760

Zirconium(IV) oxide

Zirconium(IV) oxide nanoparticles, dispersion, <100 nm particle size (BET), 5 wt. % in H2O

643122

Zirconium(IV) oxide

assay

99% trace metals basis

assay

99.99% trace metals basis (purity excludes ~2% HfO2)

assay

-

assay

-

particle size

5 μm

particle size

-

particle size

<100 nm (TEM)

particle size

<100 nm (BET)

density

5.89 g/mL at 25 °C (lit.)

density

5.89 g/mL at 25 °C (lit.)

density

5.89 g/mL at 25 °C (lit.)

density

-

mp

2700 °C (lit.)

mp

2700 °C (lit.)

mp

2700 °C (lit.)

mp

-

reaction suitability

reagent type: catalyst
core: zirconium

reaction suitability

reagent type: catalyst
core: zirconium

reaction suitability

reagent type: catalyst
core: zirconium

reaction suitability

reagent type: catalyst
core: zirconium

General description

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.

Application

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

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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