Cerium Oxide
Ceriumoxideislightyellowpowder,insolubleinwater,hardtodissolveinacid.
MF:CeO2
Specification:
|
Model |
4N |
3N5 |
3N |
2N5 |
2N |
|
TREOmin% |
99 |
99 |
99 |
99 |
99 |
|
CeO2/TREOmin% |
|||||
|
RE-impuritymax% |
|||||
|
La2O3/TREO |
Total0.1 |
Total1 |
Total1 |
||
|
Pr6O11/TREO |
|||||
|
Nd2O3/TREO |
|||||
|
Sm2O3/TREO |
|||||
|
Y2O3/TREO |
|||||
|
Non-RE-impuritiesmax% |
|||||
|
Fe2O3 |
|||||
|
SiO2 |
|||||
|
CaO |
|||||
|
Cl- |
---- |
||||
|
SO42- |
|
||||
|
1 |
1 |
1 |
1 |
1 |
|
Particlesize:20-100nm
Application:Usedindecolourantandpolishingforglass,alsorawmaterialforproductionofceriummetal.Highpurityceriumoxideisprominentinrareearthluminescentmaterials.
- Highefficiencycatalyst
- Electronicceramic,structureceramic,whichimprovecompactnessofceramic
- Activatorforphotocatalysis.Ultrafinepolishing.
- Additiveforcoatingzincfilm,improvingcompactnessandagingresistanceofzinccoatingfilm
- Usedinrubberhighpolymers.
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