Merck
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230693

Sigma-Aldrich

Zirconium(IV) oxide

powder, 5 μm, 99% trace metals basis

Synonym(s):
Zirconia
Linear Formula:
ZrO2
CAS Number:
Molecular Weight:
123.22
Numer EC:
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.23

Poziom jakości

próba

99% trace metals basis

forma

powder

reaction suitability

reagent type: catalyst
core: zirconium

wielkość cząstki

5 μm

tw

5000 °C (lit.)

mp

2700 °C (lit.)

gęstość

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

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Zirconium(IV) oxide pellets, diam. × thickness 17.5 mm × 5 mm

Sigma-Aldrich

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Zirconium(IV) oxide

assay

99% trace metals basis

assay

-

assay

-

assay

-

form

powder

form

-

form

dispersion, nanoparticles

form

pellets

particle size

5 μm

particle size

-

particle size

<100 nm (BET)

particle size

-

mp

2700 °C (lit.)

mp

2700 °C (lit.)

mp

-

mp

2700 °C (lit.)

density

5.89 g/mL at 25 °C (lit.)

density

5.89 g/mL at 25 °C (lit.)

density

-

density

5.89 g/mL at 25 °C (lit.)

reaction suitability

reagent type: catalyst
core: zirconium

reaction suitability

-

reaction suitability

reagent type: catalyst
core: zirconium

reaction suitability

-

Opis ogólny

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.

Zastosowanie

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

Kod klasy składowania

13 - Non Combustible Solids

WGK

nwg

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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