We supply to over 30 countries worldwide, and hold regular stock of common Rare Earth oxides, metals & compounds. For research and samples, we offer prompt delivery to USA, Japan, Korea and fast delivery for the EU & rest of the world.
Formula: CeO2 CAS No.: 1306-38-3 Molecular Weight: 172.12 Density: 7.22 g/cm3 Melting point: 2,400° C Appearance: Yellow to tan powder Solubility: Insoluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio
Cerium Oxide 99.999% is used in phosphors and dopant to crystal. Ceria is the most widely used compound of Cerium. The main application of Ceria is as a polishing compounds, e.g. Chemical-Mechanical Planarization (CMP). In this application, Ceria Dioxide has replaced other metal Oxides for the production of high quality optical surfaces. And it has specialized use in FCC catalyst and also is the important use in making polishing powder.
The standard specifications are only for reference, custom specification manufactures are welcomed.
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