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cerium oxide

离岸价格

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国家:

China

型号:

cerium dioxide

离岸价格:

获取最新报价

位置:

China

最小订单价格:

-

最小订单:

-

包装细节:

25kg ppbag

交货时间:

at once

供应能力:

1000 Acre per Day

付款方式:

L/C, T/T

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免费会员

联系人 Ms. candy

Sanhao, Shenyang, Liaoning

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产品规格

详情


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.

国家: China
型号: cerium dioxide
离岸价格: 获取最新报价
位置: China
最小订单价格: -
最小订单: -
包装细节: 25kg ppbag
交货时间: at once
供应能力: 1000 Acre per Day
付款方式: L/C, T/T
產品組 : inorganic chemicals

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Ms. candy < Shenyang Xiangchangtong Chemicals Co, ltd >

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