Sale! Europium Hydroxide Eu(OH)3.xH2O View larger

Europium Hydroxide Eu(OH)3.xH2O

HTRE848

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

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Data sheet

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

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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.

Density: N/A
Melting Point: N/A
Solubility: Soluble in water and strong mineral acids
Stability: Slightly hygroscopic


Europium Hydroxide, also called Europium Hydrate, is used as a phosphor activator for color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor. In energy efficient fluorescent lighting, Europium provides not only the necessary red, but also the blue. Several commercial blue phosphors are based on Europium for color TV, computer screens and fluorescent lamps. A recent (2015) application of Europium is in quantum memory chips which can reliably store information for days at a time; these could allow sensitive quantum data to be stored to a hard disk-like device and shipped around the country.
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

Packing: The products are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.

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