230693
Zirconium(IV) oxide
powder, 5 μm, 99% trace metals basis
Synonym(s):
Zirconia
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About This Item
Linear Formula:
ZrO2
CAS Number:
Molecular Weight:
123.22
EC Number:
MDL number:
UNSPSC Code:
12352303
PubChem Substance ID:
NACRES:
NA.23
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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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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 Code
13 - Non Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Light-Intensity-Induced Characterization of Elastic Constants and d33 Piezoelectric Coefficient of PLZT Single Fiber Based Transducers
Kozielski L, et al.
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