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Scandium Oxide (Sc2O3) Powder

HTRE797

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Scandium Oxide (Sc2O3) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. HM provides Scandium Oxide Sc2O3 at a competitive price. The purity and particle size can be customized.

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Data sheet

MFSc2O3
MW137.91
Purity99.9999%/99.999%/99.99%/99.9%
CAS12060-08-1
SynonymsScandiumOxid/Oxyde De Scandium/Oxido Del Scandium

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Scandium oxide (Sc2O3) powder is one of the important products in scandium products. Sc2O3 can generate metal scandium (Sc) Ingot, different salts (ScCl3, ScF3, Sc2(C2O4)3), and various scandium alloys (Al-Sc, Al-Zr-Sc). These scandium products have practical technical value and good economic effects. Because Sc2O3 has some properties, it has good applications in aluminum alloys, electric light sources, lasers, catalysts, activators, ceramics, and aerospace.

Scandium Oxide (Sc2O3) Powder Application

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.

Scandium Oxide (Sc2O3) Powder Specifications

Grade99.9999%99.999%99.99%99.9%
CHEMICAL COMPOSITION
Sc2O3/TREO (% min.)99.999999.99999.9999.9
TREO (% min.)99.9999999
Loss On Ignition (% max.)0.5111
Rare Earth Impuritiesppm 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 Impuritiesppm 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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