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Lutetium Oxide (Lu2O3) Powder

HTRE931

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Lutetium Oxide Lu2O3 is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Lutetium Oxide Lu2O3 at a competitive price. The purity and particle size can be customized.

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Data sheet

MF Lu2O3
MW 397.94
Purity 99.9999%/99.999%/99.99%/99.9%
CAS 12032-20-1
Synonyms LutetiumOxid/Oxyde De Lutecium/Oxido Del Lutecio

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Lutetium Oxide (Lu2O3) Powder Description

Lutetium(III) oxide, a white solid, is a cubic compound of lutetium sometimes used in the preparation of specialty glasses. It is also called lutecia. It is a lanthanide oxide, also known as rare earth. 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.

  • CAS: 12032-20-1
  • Molecular Formula: Lu2O3
  • Purity: 99.95 %-99.995 %
  • Specification Model: - 325 mesh/ - 425 mesh
  • EINECS No.: 234-764-3
  • Chemical formula: Lu2O3
  • Molar mass: 397.932 g/mol
  • Melting point: 2,490 °C (4,510 °F; 2,760 K)
  • Boiling point: 3,980 °C (7,200 °F; 4,250 K)
  • Solubility in other solvents: Insoluble
  • Band gap: 5.5 eV
  • Stability: Slightly hygroscopic

Lutetium Oxide (Lu2O3) Powder Application

Lutetium Oxide, also called Lutecia, is an important raw material for laser crystals, and also has specialized uses in ceramics, glass, phosphors, lasers. Lutetium Oxide also is used as catalysts in cracking, alkylation, hydrogenation, and polymerization. Stable Lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications. It can also be used as an ideal host for X-ray phosphors.

Lutetium(III) oxide is an important raw material for laser crystals. It also has specialized uses in ceramics, glass, phosphors, and lasers. Lutetium(III) oxide is used as a catalyst in cracking, alkylation, hydrogenation, and polymerization. The bandgap of lutetium oxide is 5.5 eV.

Lutetium Oxide (Lu2O3) Powder Specifications

Grade 99.9999% 99.999% 99.99% 99.9%
CHEMICAL COMPOSITION
Lu2O3 /TREO (% min.) 99.9999 99.999 99.99 99.9
TREO (% min.) 99.9 99 99 99
Loss On Ignition (% max.) 0.5 0.5 1 1
Rare Earth Impurities ppm max. ppm max. ppm max. % max.
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Y2O3/TREO
0.1
0.2
0.2
0.2
0.2
0.3
0.2
1
1
1
5
5
3
2
5
5
10
25
25
50
10
0.001
0.001
0.001
0.001
0.01
0.05
0.001
Non-Rare Earth Impurities ppm max. ppm max. ppm max. % max.
Fe2O3
SiO2
CaO
Cl-
NiO
ZnO
PbO
1
10
10
30
1
1
1
3
30
50
100
2
3
2
5
50
100
200
5
10
5
0.001
0.01
0.02
0.03
0.001
0.001
0.001

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