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CAS: 12060-08-1
|
Sc2O3 |
99.99% |
|
La2O3 |
0.8 ppm |
|
CeO2 |
0.6 ppm |
|
Pr6O11 |
0.5 ppm |
|
Nd2O3 |
0.5 ppm |
|
Sm2O3 |
0.2 ppm |
|
Eu2O3 |
0.3 ppm |
|
Gd2O3 |
0.15 ppm |
|
Tb4O7 |
0.12 ppm |
|
Dy2O3 |
0.12 ppm |
|
Ho2O3 |
0.12 ppm |
|
Er2O3 |
0.1 ppm |
|
Tm2O3 |
0.21 ppm |
|
Yb2O3 |
0.2 ppm |
|
Lu2O3 |
0.3 ppm |
|
Y2O3 |
0.52ppm |
Application: Scandium oxide, Sc2O3 or scandia, is a high melting rare earth oxide. It is used in the preparation of other scandium compounds as well as in high temperature systems, electronic ceramics and glass additive. it is used in semiconductor cladding material, in preparation of solid-state laser and metal halide lamp. It could be used in electronic industry, laser light & superconducting material, alloy addition, cathode coating additives, etc.
