Scandium Metal CAS No: 7440-20-2

Scandium Metal CAS No: 7440-20-2

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

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Scandium Metal

Our advantage for scandium Metal:
High purity: we can supply more than 99.99% purity for Scandium Metal
Low impurity: for certain impurity of Scandium Metal, we can keep less than 1ppm
Size: For Scandium Metal, we can provide not only ingot but also powder form with different size
Competitive price: for Scandium 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 Scandium Metal
Formula: Sc
CAS No.: 7440-20-2
Molecular Weight: 44.96
Density: 2.99 g/cm3
Melting point: 1540 °C
Appearance: Silvery lump pieces or other solid form
Ductibility: Good
Stability: Fairly stable in air
Multilingual: Scandium Metall, Metal De Scandium, Metal Del Scandium


Application of Scandium Metal
Scandium Metal is applied in various superalloys which show excellent metallic performance with their light gravaty. The main application of Scandium by weight is in Scandium-Aluminium alloys for minor aerospace industry components. They were used in the Russian military aircraft, specifically the MiG-21 and MiG-29. Some items of sports equipment, which rely on high performance materials, have been made with Scandium-Aluminium alloys. Employed in solid state synthesis of unusual clusters, Sc19Br28Z4, (Z=Mn, Fe, Ru or Os). These clusters are of interest for their structure and magnetic properties.


Specification of Scandium Metal

Grade

99.999%

99.99%

99.9%

CHEMICAL COMPOSITION




Sc/TREM (% min.)

99.999

99.99

99.9

TREM (% min.)

99.9

99

99

Rare Earth Impurities

ppm max.

ppm max.

% max.

La/TREM
Ce/TREM
Pr/TREM
Nd/TREM
Sm/TREM
Eu/TREM
Gd/TREM
Tb/TREM
Dy/TREM
Ho/TREM
Er/TREM
Tm/TREM
Yb/TREM
Lu/TREM
Y/TREM

2
1
1
1
1
1
1
1
1
1
3
3
3
3
5

5
5
5
5
5
5
10
10
10
5
5
5
5

50

0.01
0.005
0.005
0.005
0.005
0.005
0.03
0.005
0.05
0.005
0.005
0.005
0.05
0.005
0.03

Non-Rare Earth Impurities

ppm max.

ppm max.

% max.

Fe
Si
Ca
Al
Mg
O
C
Cl

50
50
50
30
10
100
50
50

500
150
200
150
80
1000
500
500

0.1
0.02
0.1
0.02
0.01
0.3
0.1
0.1

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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