Yttrium Metal CAS No: 7440-65-5

Yttrium Metal CAS No: 7440-65-5

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

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Yttrium Metal

Our advantage for Yttrium Metal:
High purity: we can supply more than 99.99% purity for Yttrium Metal
Low impurity: for certain impurity of Yttrium Metal, we can keep less than 1ppm
Size: For Yttrium Metal, we can provide not only ingot but powder form with different size
Competitive price: for Yttrium 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 Yttrium Metal
Formula: Y
CAS No.: 7440-65-5
Molecular Weight: 88.91
Density: 4.472 g/cm3
Melting point: 1522 °C
Appearance: Silvery lump pieces, ingots, rod, foil, wire, etc.
Stability: Fairly stable in air
Ductibility: Good
Multilingual: Yttrium Metall, Metal De Yttrium, Metal Del Ytrio


Application of Yttrium Metal
Yttrium Metal is widely applied in making speciality alloys, it increase the strengths of alloys of metals such as Chromium, Aluminium, and Magnesium. Yttrium is one of the elements used to make the red color in CRT televisions. As a metal, it is used on the electrodes of some high-performance spark plugs. Yttrium is also used in the manufacturing of gas mantles for propane lanterns as a replacement for Thorium. It is also used to increase the strength of Aluminium and Magnesium alloys. The addition of Yttrium to alloys generally improves workability, adds resistance to high-temperature recrystallization and significantly enhances resistance to high-temperature oxidation. Yttrium Metal can be further processed to various shapes of ingots, pieces, wires, foils, slabs, rods, discs and powder.


Specification of Yttrium Metal

Grade

99.999%

99.99%

99.9%

99%

CHEMICAL COMPOSITION





Y/TREM (% min.)

99.999

99.99

99.9

99

TREM (% min.)

99.9

99.5

99

99

Rare Earth Impurities

ppm max.

ppm max.

% 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

1
1
1
1
1
2
1
1
1
1
1
1
1
1

30
30
10
20
5
5
5
10
10
20
15
5
20
5

0.03
0.01
0.005
0.005
0.005
0.005
0.01
0.001
0.01
0.03
0.03
0.001
0.005
0.001

0.03
0.03
0.03
0.03
0.03
0.03
0.1
0.05
0.05
0.3
0.3
0.03
0.03
0.03

Non-Rare Earth Impurities

ppm max.

ppm max.

% max.

% max.

Fe
Si
Ca
Al
Mg
W
O
C
Cl

500
100
300
50
50
500
2500
100
100

1000
200
500
200
100
500
2500
100
150

0.15
0.10
0.15
0.03
0.02
0.30
0.50
0.03
0.02

0.2
0.2
0.2
0.05
0.01
0.5
0.8
0.05
0.03

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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