ZIBO ICAN NEW MATERIALS TECHNOLOGY CO.,LTD

Cerium Oxide

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Cerium(IV) oxide,(99.998% Ce);ceric oxide coating quality balzers;Ceriumoxideyellowpowder;Cerium (IV) oxide;CeriumoxideREO;Cerium(IV) oxide;cerium(4+); oxygen(2-);Ceric dioxide;Cerium dioxide;

• CAS NO :

  1036-38-3

• EC NO :

  215-150-4

• Molecular Formula :

  CeO₂

• Molecular Weight :

  172.1148

• Main Specifications :

• InChI :

  InChI=1/Ce.2O/q+4;2*-2

• Product description :

  Formula: CeO₂
  Nol.wt.: 172.12
  CAS: 1036-38-3
  Appearance: light yellow powder
  Uses: Mainly used as the glass decolorizing agent and the glass polishing powder. Also used as the raw material in making metal cerium. High purity Cerium dioxide is very important in the applications of rare earth fluorescent materials.
  Description

  Code	CeO-3N	CeO-3.5N	CeO-4N
  Total amount of rare earth oxides %	≥99	≥99	≥99
  Cerium purity and relative rare earth impurities
  CeO2/TREO %	99.9	99.95	99.995
  La2O3/TREO %	≤0.08	≤0.04	≤0.004
  Pr6O11/TREO %	≤0.01	≤0.01	≤0.003
  Nd2O3/TREO %	≤0.005	≤0.005	≤0.001
  Sm2O3/TREO %	≤0.004	≤0.005	≤0.002
  Y2O3/TREO %	≤0.0001	≤0.001	≤0.001
  Non rare earth impurity
  Fe2O3 %	≤0.005	≤0.005	≤0.002
  SiO2 %	≤0.02	≤0.015	≤0.01
  CaO %	≤0.01	≤0.005	≤0.005
  Cl– %	≤0.06	≤0.06	≤0.05
  SO24– %	≤0.06	≤0.06	≤0.05
  Radioactive	1Bq/g

• Molecular Structure :