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Sheet
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Standard:
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CeO2/TREO 99, 99.9 , 99.99, 99.999%
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HS Code:
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2846101000
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CAS No:
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1306-38-3
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Productivity:
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50MT/Month
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Origin:
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Jiangsu, China
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Packing:
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25/50kg per Bag or Bucket, or according to the client demand
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Composition:
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Cerium
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Product Type:
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Rare Earth Oxide
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Export Markets:
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North America, Western Europe, Southeast Asia, Mid East, Eastern Asia
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Delivery Detail:
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15 working days
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Payment terms
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T/T
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Specification
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CeO2/TREO (% min.)
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99.999
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99.99
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99.9
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99
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TREO (% min.)
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99
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99
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99
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99
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Loss on ignition (% max.)
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1.0
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1.0
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1.0
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1.0
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Rare Earth Impurities
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% max.
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% max.
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% max.
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% max.
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La2O3/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO
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0.0002
0.0002
0.0002
0.0002
0.0002
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0.005
0.005
0.001
0.001
0.001
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0.1
0.1
0.01
0.01
0.01
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0.5
0.5
0.05
0.05
0.05
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Non-Rare Earth Impurities
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% max.
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% max.
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% max.
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% max.
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Fe2O3
SiO2
CaO
PbO
Al2O3
NiO
CuO
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0.0005
0.005
0.003
0.0005
0.001
0.0005
0.0005
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0.001
0.01
0.01
0.001
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0.02
0.03
0.05
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0.03
0.05
0.05
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Detail
> Cerium Oxide Formula: CeO2
> CAS No.: 1306-38-3
> Molecular Weight:172.12
> Appearance:Yellow to tan
> Solubility: Insoluble in water, moderately soluble in strong mineral acids
> Stability: Slightly hygroscopic
>Application: 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
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