Rare Earth Oxide Reagents |
|
|
RE oxide |
Ohter rare earth impurity
|
|
La2O3 |
CeO2 |
Pr6O11 |
Nd2O3 |
Sm2O3 |
Eu2O3 |
Gd2O3 |
Tb4O7 |
Dy2O3 |
Ho2O3 |
Er2O3 |
Tm2O3 |
Yb2O3 |
Lu2O3 |
Y2O3 |
|
Cerium oxide (>99.999%) |
<0.2 |
- |
<2.0 |
<2.0 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
|
Cerium oxide (>99.995%) |
<0.5 |
- |
<0.5 |
<15.0 |
<0.2 |
<0.5 |
<0.5 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
|
Praseodymium oxide (>99.995%) |
0.7 |
10.8 |
- |
11.1 |
0.2 |
<0.1 |
1.8 |
- |
0.3 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
|
Neodymium oxide (>99.999%) |
<0.2 |
<0.2 |
<1.0 |
- |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
|
Neodymium oxide (>99.99%) |
<0.2 |
<1.0 |
<50 |
- |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
|
Samarium oxide (>99.999%) |
<1.0 |
<3.0 |
<1.0 |
<1.0 |
- |
<0.5 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
- |
- |
- |
- |
<0.2 |
|
Samarium oxide (>99.99%) |
<1.0 |
<20.0 |
<1.0 |
<2.0 |
- |
<20.0 |
<0.2 |
<0.2 |
<0.2 |
<0.2 |
- |
- |
- |
- |
<0.2 |
|
Europium oxide (>99.995%) |
0.5 |
1 |
0.3 |
0.5 |
0.5 |
- |
0.5 |
9 |
<0.02 |
<0.02 |
<0.01 |
- |
<0.01 |
<0.1 |
<0.1 |
|
Dysprosium oxide (>99.999%) |
0.6 |
0.6 |
0.6 |
0.4 |
0.7 |
4 |
0.6 |
1.2 |
- |
<1 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
<0.1 |
|
Yttrium oxide (>99.999%) |
0.46 |
0.35 |
0.68 |
0.18 |
0.26 |
0.66 |
1.18 |
0.98 |
0.66 |
0.64 |
0.36 |
<0.1 |
0.42 |
2.64 |
- |
|
|
 |
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Rare Earth Development Zone, Baotou, Inner Mongolia,P. R. China |
| Tel:86-0472-5179245 |
| Fax:86-0472-5152008 |
| Market Department: |
| Tel:86-0472-5179225 |
| Fax:86-0472-51579330 |
| Contact:JIA Xiaoqing |
| E-mail:shich@brire.com |
|
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