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Europium Carbonate Hydrate Eu2(CO3)3.xH2O

HTRE845

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Europium Carbonate Hydrate Eu2(CO3)3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Europium Carbonate Eu2(CO3)3.xH2O at a competitive price. The purity and particle size can be customized.

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Data sheet

MF Eu2(CO3)3.xH2O
Purity 99.999%/99.99%/99.9%
CAS 86546-99-8
Synonyms EuropiumCarbonat/Carbonate De Europium/Carbonato 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.

Europium (III) carbonate hydrate (Eu2(CO3)3•xH2O) Powder

  • 86546-99-8
  • Eu2(CO3)3•xH2O

Applications

Europium Carbonate Hydrate is used as a phosphor activator, color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor. Europium Carbonate is also applied in speciality glass for laser material. Excitation of the Europium atom by absorption of ultraviolet radiation can result in specific energy level transitions within the atom creating an emission of visible radiation. 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.

Specifications

Grade 99.999% 99.99% 99.9%
CHEMICAL COMPOSITION
Eu2O3/TREO (% min.) 99.999 99.99 99.9
TREO (% min.) 45 45 45
Rare Earth Impurities ppm 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
2
1
1
1
1
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
0.001
0.05
0.05
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
Non-Rare Earth Impurities ppm max. ppm max. % max.
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO		 5
50
10
1
100
2
3
2		 10
100
30
5
300
10
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.

  • NO
  • 227-582-0

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