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cerium oxide

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Country:

China

Model No:

cerium dioxide

FOB Price:

Get Latest Price

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

-

Packaging Detail:

25kg ppbag

Delivery Time:

at once

Supplying Ability:

1000 Acre per Day

Payment Type:

L/C, T/T

Product Group :

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Free Member

Contact Person Ms. candy

Sanhao, Shenyang, Liaoning

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Product Specification

Product Description


Product Elucidation
 
Formula CeO2,cerium oxide
CAS No. ********3
Molecular Weight **2.*2
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.
 
Specification:
CeO2/TREO (% min.)
*9.**9
*9.*9
*9.9
*9
TREO (% min.)
*9
*9
*9
*9
Loss on ignition (% max.)
1.0
1.0
1.0
1.0
Rare Earth Impurities
% max.
% max.
% max.
% max.
La2O3/TREO
Pr6O*1/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO
0.***2
0.***2
0.***2
0.***2
0.***2
0.**5
0.**5
0.**1
0.**1
0.**1
0.1
0.1
0.*1
0.*1
0.*1
0.5
0.5
0.*5
0.*5
0.*5
Non-Rare Earth Impurities
% max.
% max.
% max.
% max.
Fe2O3
SiO2
CaO
PbO
Al2O3
NiO
CuO
0.***5
0.**5
0.**3
0.***5
0.**1
0.***5
0.***5
0.**1
0.*1
0.*1
0.**1
0.*2
0.*3
0.*5
0.*3
0.*5
0.

Country: China
Model No: cerium dioxide
FOB Price: Get Latest Price
Place of Origin: China
Price for Minimum Order: -
Minimum Order Quantity: -
Packaging Detail: 25kg ppbag
Delivery Time: at once
Supplying Ability: 1000 Acre per Day
Payment Type: L/C, T/T
Product Group : inorganic chemicals

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Ms. candy < Shenyang Xiangchangtong Chemicals Co, ltd >

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