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Cerium (IV) Oxide (CeO2) powder

GES materials offers high-quality Cerium oxide Powder with competitive pricing.

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Additional information

Item Number

OX58

Product Name

Cerium Oxide (CeO2)

CAS Number

1306-38-3

M. F.

CeO2

Purity

99%; 99.9%; 99.99% (REO)

Form*

P, ST

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Description:

CAS #:1306-38-3;Melting Point  795 °C;

Cerium Oxide powder is a pale yellow/white powder with the chemical formula CeO2, normally formed by the calcination of cerium oxalate or cerium hydroxide.

Cerium Oxide powder is renowned for its broad range of applications across various industries due to its unique properties:

  1. Polishing Applications:
    Its mild abrasive qualities make it indispensable in the glass and optics industry, ensuring highly polished, scratch-free surfaces.
  2. UV Protection:
    The powder’s UV absorption ability enables its use in sunscreens and cosmetics, providing protection from harmful ultraviolet radiation.
  3. Automotive Industry:
    Serving as a solid electrolyte, Cerium Oxide powder is integral to oxygen sensors, enhancing precision and efficiency in vehicles.
  4. High-Temperature Applications:
    Its exceptional thermal stability makes it ideal for catalysis and fuel cell technologies, enabling performance in extreme conditions.
  5. Redox and Ceramics:
    Acting as a redox buffer, it plays a key role in ceramics production, improving material strength and stability.

This wide-ranging utility underscores Cerium Oxide’s importance in modern technology and industries.

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