| CAS No.: | 12060-08-1 |
|---|---|
| Formula: | Sc2o3 |
| EINECS: | 235-042-0 |
| Classification: | Scandium Oxide |
| Grade Standard: | Industrial Grade |
| Kind: | No Salt Oxide |
| Samples: |
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| Customization: |
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Features
Insoluble in water, moderately soluble in strong mineral acids.
| Sc2O3/REO | 99.99% | REO | 99.4% |
| La2O3 | 0.62ppm | Ca | 4.10ppm |
| CeO2 | 0.53ppm | Mg | 3.74ppm |
| Pr6O11 | 0.10ppm | Al | 6.12ppm |
| Nd2O3 | 0.10ppm | Ti | 17.12ppm |
| Sm2O3 | 0.20ppm | Ni | 2.00ppm |
| Eu2O3 | 0.10ppm | Zr | 6.48ppm |
| Gd2O3 | 0.10ppm | Na | 4.20ppm |
| Tb4O7 | 0.10ppm | K | 2.50ppm |
| Dy2O3 | 0.10ppm | V | 1.00ppm |
| Ho2O3 | 0.10ppm | Nb | 1.00ppm |
| Er2O3 | 0.10ppm | P | 5.00ppm |
| Tm2O3 | 0.21ppm | Pb | 0.46ppm |
| Yb2O3 | 0.85ppm | Ba | 1.23ppm |
| Lu2O3 | 0.48ppm | Zn | 1.00ppm |
| Y2O3 | 0.46ppm | Cd | 1.00ppm |
| Fe | 6.30ppm | As | 1.40ppm |
| Mn | 2.31ppm | Cr | 1.00ppm |
| Si | 10.12ppm | Th | 0.8ppm |
| U | <1ppm | ||
| Ig.Loss | 0.26% |
Application
1.Scandium Oxide is applied in optical coating, catalyst, electronic ceramics and laser industry.
2.It is also used annually in making high-intensity discharge lamps. A high melting white solid used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition.
3.Suitable for vacuum deposition applications.
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