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Scandium Oxide Sc2O3 is applied in...
HTRE797
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Scandium Oxide Sc2O3 is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Scandium Oxide Sc2O3 at a competitive price. The purity and particle size can be customized.
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Availability date: 03/01/2013
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MF | Sc2O3 |
MW | 137.91 |
Purity | 99.9999%/99.999%/99.99%/99.9% |
CAS | 12060-08-1 |
Synonyms | ScandiumOxid/Oxyde De Scandium/Oxido Del Scandium |
HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture and other fields. We also offer pure metals and compounds for R&D applications.
Scandium Oxide is applied in optical coating, catalyst, electronic ceramics, and laser industry. It is also used annually in making high-intensity discharge lamps. A high melting white solid is used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition. Suitable for vacuum deposition applications.
Grade | 99.9999% | 99.999% | 99.99% | 99.9% |
CHEMICAL COMPOSITION | ||||
Sc2O3/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 |
TREO (% min.) | 99.9 | 99 | 99 | 99 |
Loss On Ignition (% max.) | 0.5 | 1 | 1 | 1 |
Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 | 2 1 1 1 1 1 1 1 1 1 3 3 3 3 5 | 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 | 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.05 0.005 0.01 |
Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
Fe2O3 SiO2 CaO CuO NiO PbO ZrO2 TiO2 | 1 5 5 1 1 1 1 1 | 5 10 50 5 3 5 50 10 | 10 50 80 | 0.005 0.02 0.01 |
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