Cerium(IV) oxide
CeO2
CAS 1306-38-3
Assay 99%min
Packing 25kg or 50kg/bag
Cerium dioxide
Name | Cerium dioxide |
Synonyms | Cerium(IV) oxide |
Molecular Structure | ![]() |
Molecular Formula | CeO2 |
Molecular Weight | 172.11 |
CAS Registry Number | 1306-38-3 |
EC Number | 215-150-4 |
Certificate of Analysis
Tests | Results(GB/T4155-2012) |
Appearance | Light yellow powder. No visible inclusions |
TREO% | >99 |
Dy2O3/TREO×100% | >99.9 |
Loss on ignition at 1000℃,1 hour,% | <1 |
RE Impurities Content(%) | |
La2O3 | <0.01 |
Pr6O11 | <0.01 |
Nd2O3 | 0.021 |
Sm2O3 | <0.01 |
Y2O3 | <0.01 |
Non-RE Impurities Content(%) | |
Fe2O3 | 0.0042 |
SiO2 | 0.0018 |
CaO | 0.0165 |
Cl | 0.0304 |
Uses:
Precision polishing material/Glass decolorization and coloring
Radiation resistant glass/Automobile exhaust purification
Industrial catalyst/Improve the toughness of structural ceramics/Hydrogen storage material
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