Europium Metal 99.9%
Europium Metal 99.9%, code 6365
Formula: Eu
CAS No.: 7440-53-1
Molecular Weight: 151.97
Density: 9.066 g/cm³
Melting point: 1497°C
Appearance: Silvery grey lump pieces
Stability: Very easy to be oxidized in air, keep in argon gas
Ductibility: Poor
Multilingual: EuropiumMetall, Metal De Europium, Metal Del Europio
Europium Metal 99.9% is a dopant in some types of glass in lasers and other optoelectronic devices. It is very valuable material in control rods for nuclear reactors due to that it can absorb more neutrons than any other elements.
Products available
Product Code: 6365 Standard Specification Typical Analysis Inspection Methods
Grade 99.9% 99.9%  
CHEMICAL COMPOSITION
Eu/TREM (% min.) 99.9 99.9
TREM (% min.) 99 99 Volumetric Method
Rare Earth Impurities % max. %
La/TREM
Ce/TREM
Pr/TREM
Nd/TREM
Sm/TREM
Gd/TREM
Tb/TREM
Dy/TREM
Y/TREM		 0.05
0.01
0.01
0.01
0.03
0.03
0.03
0.03
0.01		 0.03
0.005
0.005
0.005
0.01
0.01
0.005
0.005
0.005		 ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities % max. %
Fe
Si
Ca
Al
Mg
Mn
W
Ta
O		 0.015
0.05
0.01
0.01
0.01
0.03
0.01
0.01
0.05		 0.01
0.03
0.01
0.01
0.01
0.01
0.01
0.01
0.04		 Spectrographic

Atomic Absorption Spectrographic
Processing capacity
Powder Wire Rod Foil Slab Disc
Metal Powder Metal Wire Metal Rod Metal Foil Metal Slab Metal Disc
fineness to
325mesh;
250mesh;
100mesh;
60mesh;
40mesh		 diameter to
0.1mm, 0.5mm, 1.0mm, 5mm and length to 100mm or more		 diameter to 5mm, 1cm, 5cm, 10cm, and length to 30cm thickness to 0.25mm, 0.5mm, 1.0mm, and width to 40cm thickness to 1cm, 2cm, 3cm, width to 40cm thickness to 0.1mm, 0.25mm, 0.5mm, 1.0mm and diameter to 35cm
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.