TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

CERIUM(IV) OXIDE [1 record]

Record 1 2011-01-31

English

Subject field(s)
  • Chemical Elements and Compounds
  • Industrial Ceramics
Universal entry(ies)
CeO2
formula, see observation
CONT

Cerium oxide is insoluble in water and soluble in mineral acids. ... Applications in the glass field include use in medical tubing for UV protection and in color TV face plates for antibrowning. It is used in optical filters ... in gamma radiation shielding glass ... in glass polishing compounds ... In the automotive catalytic converter, it is used to stabilize alumina in the alpha phase. [It] is being considered as a sintering aid for silicon nitride ....

OBS

Chemical formula: CeO2

French

Domaine(s)
  • Éléments et composés chimiques
  • Céramiques industrielles
Entrée(s) universelle(s)
CeO2
formula, see observation
CONT

[...] le développement de la production de terres rares [...] conduit à une disponibilité accrue de l'oxyde de cérium, CeO2, [...] parmi les valorisations possibles de CeO2 - dont les usages actuels sont essentiellement le polissage du verre, et sa décoloration - pourrait figurer son emploi comme stabilisant de la zircone [...]

OBS

Formule chimique : CeO2

Spanish

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