Europium Oxide 99.9%
Europium Oxide 99.9%, code 6395
Formula: Eu2O3
CAS No.: 1308-96-9
Molecular Weight: 351.92
Density: 7.42 g/cm3
Melting point: 2350° C
Appearance: White powder or chunks
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: EuropiumOxid, Oxyde De Europium, Oxido Del Europio
Europium Oxide 99.9% is widely used as a red phosphor in television sets and fluorescent lamps, and as an activator for Yttrium-based phosphors. And it has specialized uses in glass, X-ray and other luminescent materials and crystal.
Products available
Product Code: 6395 Standard Specification Typical Analysis Inspection Methods
Grade 99.9% 99.9%  
CHEMICAL COMPOSITION
Eu2O3/TREO (% min.) 99.9 99.9
TREO (% min.) 99 99 Volumetric Method
Loss On Ignition (% max.) 1 0.8
Rare Earth Impurities % 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		 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		 0.0005
0.0005
0.0003
0.0006
0.03
0.02
0.0008
0.0007
0.0007
0.0006
0.0006
0.0004
0.0005
0.0005		 ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities % max. %
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO		 0.001
0.01
0.01
0.001
0.03
0.001
0.001
0.001		 0.0008
0.005
0.005
0.001
0.03
0.001
0.001
0.001		 Spectrographic

Atomic Absorption Spectrographic
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.