Europium Metal CAS No: 7440-53-1

Europium Metal CAS No: 7440-53-1

Europium Metal Our advantage for Europium Metal: High purity: we can supply more than 99.99% purity for Europium Metal Low impurity: for certain impurity of Europium Metal, we can keep less than 1ppm Size: For Europium Metal, we can provide not only ingot but powder form with different size...

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Product Details

Europium Metal

Our advantage for Europium Metal:
High purity: we can supply more than 99.99% purity for Europium Metal
Low impurity: for certain impurity of Europium Metal, we can keep less than 1ppm
Size: For Europium Metal, we can provide not only ingot but powder form with different size
Competitive price: for Europium Metal, we can provide more competitive price
After sales service: If quality not come to your satisfaction, we promise to return all payment back.


Brief introduction for Europium Metal
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


Application of Europium Metal
Europium Metal, is very valuable material in control rods for nuclear reactors due to that it can absorb more neutrons than any other elements. It is a dopant in some types of glass in lasers and other optoelectronic devices. Europium is also used in the manufacture of fluorescent glass. 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.


Specification of Europium Metal

Grade

99.99%D

99.99%

99.9%

CHEMICAL COMPOSITION




Eu/TREM (% min.)

99.99

99.99

99.9

TREM (% min.)

99.9

99.5

99

Rare Earth Impurities

ppm max.

ppm max.

% max.

La/TREM
Ce/TREM
Pr/TREM
Nd/TREM
Sm/TREM
Gd/TREM
Tb/TREM
Dy/TREM
Y/TREM

30
30
30
30
30
30
30
30
30

50
50
50
50
50
50
50
50
50

0.05
0.01
0.01
0.01
0.03
0.03
0.03
0.03
0.01

Non-Rare Earth Impurities

ppm max.

ppm max.

% max.

Fe
Si
Ca
Al
Mg
Mn
W
Ta
O

50
50
50
30
30
50
50
50
200

100
100
100
50
50
100
50
50
300

0.015
0.05
0.01
0.01
0.01
0.03
0.01
0.01
0.05

Note: the specification above is only for reference, and we can provide customer control for certain impurity level, and if any demands, please contact with us. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request. 


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