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|
Ïà¶Ô´¿¶È |
99.99 |
99.9 |
|
|
Ï¡ÍÁ×ÜÁ¿ |
99 |
99 |
|
|
Ï¡ÍÁÔÓÖÊ |
Y2O3 |
0.0003 |
0.0050 |
|
La2O3 |
0.0005 |
0.0100 |
|
|
CeO2 |
0.0030 |
0.0100 |
|
|
Nd2O3 |
0.0030 |
0.0500 |
|
|
Sm2O3 |
0.0010 |
0.0100 |
|
|
Eu2O3 |
0.0003 |
0.0050 |
|
|
Gd2O3 |
0.0005 |
0.0050 |
|
|
Tb4O7 |
0.0005 |
0.0050 |
|
|
Dy2O3 |
0.0003 |
0.0050 |
|
|
Ho2O3 |
0.0003 |
0.0050 |
|
|
Er2O3 |
0.0003 |
0.0050 |
|
|
Tm2O3 |
0.0003 |
0.0050 |
|
|
Yb2O3 |
0.0003 |
0.0050 |
|
|
Lu2O3 |
0.0003 |
0.0050 |
|
|
·ÇÏ¡ÍÁÔÓÖÊ |
Fe2O3 |
0.0010 |
0.0020 |
|
SiO2 |
0.0050 |
0.0200 |
|
|
CaO |
0.0050 |
0.0150 |
|
|
Cl- |
0.0100 |
0.0200 |
|
|
×Æ ¼õ L.O.I. % max. |
1 |
1 |
|
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