CAS No.: | 1306-38-3 |
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Formula: | CE2o3 |
EINECS: | 215-150-4 |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Polishing materials, catalysts, catalyst carriers (auxiliaries), uv absorbers, fuel cell electrolytes, automobile exhaust absorbers, electronic ceramics, etc.
Cerium Oxide, also called Ceria, is widely applied in glass, ceramics and catalyst manufacturing. In glass industry, it is
considered to be the most efficient glass polishing agent for precision optical polishing. It is also used to decolorize glass by keeping iron in its ferrous state. The ability of Cerium-doped glass to block out ultra violet light is utilized in the
manufacturing of medical glassware and aerospace windows. It is also used to prevent polymers from darkening in sunlight and to suppress discoloration of television glass. It is applied to optical components to improve performance. High purity Ceria are also used in phosphors and dopant to crystal.
Products Name
|
Cerium Oxide
|
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CeO2/TREO (% min.)
|
99.999
|
99.99
|
99.9
|
99
|
TREO (% min.)
|
99
|
99
|
99
|
99
|
Loss on ignition (% max.)
|
1
|
1
|
1
|
1
|
Rare Earth Impurities
|
ppm max.
|
ppm max.
|
% max.
|
% max.
|
La2O3/TREO
|
2
|
50
|
0.1
|
0.5
|
Pr6O11/TREO
|
2
|
50
|
0.1
|
0.5
|
Nd2O3/TREO
|
2
|
20
|
0.05
|
0.2
|
Sm2O3/TREO
|
2
|
10
|
0.01
|
0.05
|
Y2O3/TREO
|
2
|
10
|
0.01
|
0.05
|
Non-Rare Earth Impurities
|
ppm max.
|
ppm max.
|
% max.
|
% max.
|
Fe2O3
|
10
|
20
|
0.02
|
0.03
|
SiO2
|
50
|
100
|
0.03
|
0.05
|
CaO
|
30
|
100
|
0.05
|
0.05
|
PbO
|
5
|
10
|
|
|
Al2O3
|
10
|
|
|
|
NiO
|
5
|
|
|
|
CuO
|
5
|
|
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