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Cerium Oxide CeO2 99.9% Cerium (IV) oxide powder powder 25kg cerium oxide
  • Cerium Oxide CeO2 99.9% Cerium (IV) oxide powder powder 25kg cerium oxide

Cerium Oxide CeO2 99.9% Cerium (IV) oxide powder powder 25kg cerium oxide

£1,549.20
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Cerium Oxide CeO2 99.9% Cerium (IV) oxide powder powder 25kg cerium oxide

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Technical specifications:

Brand: Evek
Country and Region of Production: Germany
Manufacturer number: Not applicable
Type: powder
Material: Cerium
Operation area: Metal element 58
Standard classifications:
Name, symbol, ordinal number: Cerium, oxides, cerium, Ce, 58, CeO₂
Assay: 99.9%
Further information:
Melting point: 2400 ° C
Density: 7,215 g / cm3
Solubility in water: insoluble
Boiling point: 3500 ° C

Description:

Cerium oxide is a highly insoluble, thermally stable cerium source that is suitable for glass, optics and ceramic applications. Ceria is made by calcining cerium oxalate or cerium hydroxide. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale ceria as an alternative form with a large surface area can be considered. The numerous commercial applications for cerium include metallurgy, glass and glass polishing, ceramics, catalysts and phosphors. It is used in steel production to remove free oxygen and sulfur by forming high-purity (99.999%) cerium oxide (CeO2) powder-stable oxysulfides and binding unwanted trace elements such as lead and antimony. It is considered the most efficient glass polishing agent for precision optical polishing. Ceria is immediately available in most quantities.

Areas of application:

  • Cerium (IV) oxide is used in ceramics for sensitive, light-sensitive glasses as a catalyst, as an abrasive for glass polishing and stone cutting as an alternative to "decorative red". It is also known as "optical flush". It is also used in the walls of self-cleaning ovens as a catalyst for the oxidation of hydrocarbons during the high-temperature cleaning process.

documentation

Datasheet (German)
Metalle Seltene, Cerium, Cerium Oxide
2020-08-07

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