Product Description:
1.Formula: CEO2
2.Appearance: Yellowish rare earth oxide powder
3.Solubility: Insoluble in water, moderately soluble in strong mineral acids
4.Stability: Slightly hygroscopic
5.Uses& Application: Cerium oxide is also called Ceria, mainly used as the glass decolorizing agent and the glass polishing agent, ceramics, catalyst manufacturing, hydrogen storage material. It is also the raw material in making of metal cerium. High purity cerium dioxide is very important in the applications of rare earth fluorescent materials. The ability of cerium-doped glass to block out ultra violet light is utilized in the manufacturing of medical glassware and aerospace windows.
Specification:
2.Appearance: Yellowish rare earth oxide powder
3.Solubility: Insoluble in water, moderately soluble in strong mineral acids
4.Stability: Slightly hygroscopic
5.Uses& Application: Cerium oxide is also called Ceria, mainly used as the glass decolorizing agent and the glass polishing agent, ceramics, catalyst manufacturing, hydrogen storage material. It is also the raw material in making of metal cerium. High purity cerium dioxide is very important in the applications of rare earth fluorescent materials. The ability of cerium-doped glass to block out ultra violet light is utilized in the manufacturing of medical glassware and aerospace windows.
Specification:
|
Ce Purity and Relative RE-impurities
|
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CeO2/TREO
|
99
|
99.9
|
99.5
|
99.99
|
|
La2O3/TREO
|
0.5
|
0.05
|
0.02
|
0.005
|
|
Pr6O11/TREO
|
0.1
|
0.01
|
0.005
|
0.002
|
|
Nd2O3/TREO
|
0.1
|
0.01
|
0.005
|
0.002
|
|
Sm2O3/TREO
|
0.01
|
0.01
|
0.001
|
0.0005
|
|
Y2O3/TREO
|
0.01
|
0.01
|
0.001
|
0.0005
|
|
Non-RE-impurities
|
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|
Fe2O3
|
0.005
|
0.003
|
0.001
|
0.001
|
|
SiO2
|
0.03
|
0.02
|
0.01
|
0.005
|
|
CaO
|
0.03
|
0.02
|
0.005
|
0.005
|
|
MgO
|
0.005
|
0.001
|
0.001
|
0.001
|
|
PbO
|
0.005
|
0.001
|
0.001
|
0.001
|