.

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. ℃,1hr)

1

1

1

1

1

Particlesize:20-100nm

Application:Usedindecolourantandpolishingforglass,alsorawmaterialforproductionofceriummetal.Highpurityceriumoxideisprominentinrareearthluminescentmaterials.

  1. Highefficiencycatalyst
  2. Electronicceramic,structureceramic,whichimprovecompactnessofceramic
  3. Activatorforphotocatalysis.Ultrafinepolishing.
  4. Additiveforcoatingzincfilm,improvingcompactnessandagingresistanceofzinccoatingfilm
  5. Usedinrubberhighpolymers.


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