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Europium Hydroxide Hydrate Powder, Eu(OH)3.xH2O, CAS 16469-19-5

HTRE848

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Europium Hydroxide Hydrate (Eu(OH)3.xH2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Europium Hydroxide Hydrate Powder at a competitive price. The purity and particle size can be customized.

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Data sheet

Molecular FormulaEu(OH)3.xH2O
Purity99.999%/99.99%/99.9%
CAS16469-19-5
SynonymsEuropiumHydroxid/Hydroxyde De Europium/Hydroxide Del Europium

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Europium Hydroxide Hydrate (Eu(OH)3.xH2O) Powder is a white powder that is sparingly soluble in water and decomposes upon heating or exposure to elevated temperatures. 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.

Europium Hydroxide Hydrate (Eu(OH)3·xH2O) Powder

  • CAS: 16469-19-5
  • ENIECS NO.: 240-517-0
  • Molecular formula: Eu(OH)3·xH2O
  • Molecular weight: 202.988 g/mol (anhy)

Europium Hydroxide Hydrate Powder Specifications

Grade99.999%99.99%99.9%
CHEMICAL COMPOSITION
Eu2O3/TREO (% min.)99.99999.9999.9
TREO (% min.)606060
Rare Earth Impuritiesppm max.ppm max.% max.
La2O3/TREO
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Gd2O3/TREO
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO
1
1
1
1
3
1
1
1
2
1
1
1
1
1
5
5
5
5
10
10
10
10
5
5
5
5
5
5
0.001
0.001
0.001
0.05
0.05
0.05
0.001
0.001
0.005
0.001
0.002
0.001
0.001
0.002
Non-Rare Earth Impuritiesppm max.ppm max.% max.
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO
8
50
20
3
100
2
3
2
10
100
30
10
300
15
10
5
0.001
0.01
0.01
0.001
0.03
0.001
0.001
0.001

Europium Hydroxide Hydrate Powder Applications

  • Used as a precursor for luminescent materials and phosphors.
  • Used as a precursor for europium-based catalysts used in chemical reactions. 

Europium Hydroxide Hydrate Powder Storage and Packing

Europium Hydroxide Hydrate Powder should keep sealed and stored in a dry and cool place, avoiding being exposed to air for a long time. The vacuum-sealed packing is 1kg/bag, 25kg/drum, or as required.

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