230693

Zirconium(IV) oxide

powder, 5 μm, 99% trace metals basis

• Sinônimo(s): Zirconia
• Fórmula linear: ZrO₂
• Número CAS: 1314-23-4
• Peso molecular: 123.22
• Número CE: 215-227-2
• Número MDL: MFCD00011310
• Código UNSPSC: 12352303
• ID de substância PubChem: 24853830
• NACRES: NA.23

Propriedades

• Ensaio: 99% trace metals basis
• forma: powder
• adequação da reação: reagent type: catalyst; core: zirconium
• tamanho de partícula: 5 μm
• pb: 5000 °C (lit.)
• pf: 2700 °C (lit.)
• densidade: 5.89 g/mL at 25 °C (lit.)
• aplicação(ões): battery manufacturing
• cadeia de caracteres SMILES: O=[Zr]=O
• InChI: 1S/2O.Zr
• chave InChI: MCMNRKCIXSYSNV-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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

Informações de segurança

• Código de classe de armazenamento: 13 - Non Combustible Solids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves