230693

Zirconium(IV) oxide

powder, 5 μm, 99% trace metals basis

• Synonyme(s) : Zirconia
• Formule linéaire : ZrO₂
• Numéro CAS: 1314-23-4
• Poids moléculaire : 123.22
• Numéro CE : 215-227-2
• Numéro MDL: MFCD00011310
• Code UNSPSC : 12352303
• ID de substance PubChem : 24853830
• Nomenclature NACRES : NA.23

Propriétés

• Pureté: 99% trace metals basis
• Forme: powder
• Pertinence de la réaction: reagent type: catalyst; core: zirconium
• Taille des particules: 5 μm
• Point d'ébullition: 5000 °C (lit.)
• Pf: 2700 °C (lit.)
• Densité: 5.89 g/mL at 25 °C (lit.)
• Application(s): battery manufacturing
• Chaîne SMILES: O=[Zr]=O
• InChI: 1S/2O.Zr
• Clé InChI: MCMNRKCIXSYSNV-UHFFFAOYSA-N

Description

Description générale

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.

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves