Ga ti nw scandium powder Sc powder price CAS No 7440-20-2

Apejuwe kukuru:

Ọja: Scandium Irin lulú
Iwọn patiku - 325mesh
Mimọ: 99.99%, 99.9%

Scandium Irin ti wa ni loo ni opitika bo, ayase, itanna amọ ati lesa ile ise.Ohun elo akọkọ ti Scandium nipasẹ iwuwo wa ni Aluminiomu-Scandium alloys fun awọn paati ile-iṣẹ aerospace kekere.Diẹ ninu awọn ohun elo ere idaraya, ti o gbẹkẹle awọn ohun elo iṣẹ ṣiṣe giga, ni a ti ṣe pẹlu Scandium-Aluminium alloys.


Alaye ọja

ọja Tags

Alaye kukuru ti ga ti nw scandium powder Sc powder price CAS No 7440-20-2

Orukọ ọja: Scandium irin
Ilana: Sc
CAS No.: 7440-20-2
Iwọn Molikula: 44.96
iwuwo: 2.99 g/cm3
Yiyo ojuami: 1540 °C
Irisi: Awọn ege odidi fadaka tabi fọọmu ti o lagbara miiran
Iṣeduro: O dara
Iduroṣinṣin: Iduroṣinṣin deede ni afẹfẹ 

Ohun elo ti ga ti nw scandium powder Sc powder price CAS No 7440-20-2

Scandium Irin ti wa ni loo ni opitika bo, ayase, itanna amọ ati lesa ile ise.Ohun elo akọkọ ti Scandium nipasẹ iwuwo wa ni Aluminiomu-Scandium alloys fun awọn paati ile-iṣẹ aerospace kekere.Diẹ ninu awọn ohun elo ere idaraya, ti o gbẹkẹle awọn ohun elo iṣẹ ṣiṣe giga, ni a ti ṣe pẹlu Scandium-Aluminium alloys.Oṣiṣẹ ni iṣelọpọ ipo ti o lagbara ti awọn iṣupọ dani, Sc19Br28Z4, (Z=Mn, Fe, Ru tabi Os).Awọn iṣupọ wọnyi jẹ iwulo fun eto wọn ati awọn ohun-ini oofa.O tun loo lati ṣe Super alloy.

Specification ti ga ti nw scandium powder Sc powder price CAS No 7440-20-2

Ipele

99.999%

99.99%

99.90%

OHUN OJU

     

Sc/TREM (% iṣẹju.)

99.999

99.99

99.9

TREM (% iṣẹju.)

99.9

99.9

99

Toje Earth impurities

ppm o pọju.

ppm o pọju.

% max.

La/TREM

2

5

0.01

Ce/TREM

1

5

0.005

Pr/TREM

1

5

0.005

Nd/TREM

1

5

0.005

Sm/TREM

1

5

0.005

Eu/TREM

1

5

0.005

Gd/TREM

1

10

0.03

Tb/TREM

1

10

0.005

Dy/TREM

1

10

0.05

Ho/TREM

1

5

0.005

Eri/TREM

3

5

0.005

Tm/TREM

3

5

0.005

Yb/TREM

3

5

0.05

Lu/TREM

3

10

0.005

Y/TREM

5

50

0.03

Awọn idọti Aye ti ko ṣọwọn

ppm o pọju.

ppm o pọju.

% max.

Fe

50

150

0.1

Si

50

100

0.02

Ca

50

100

0.1

Al

30

100

0.02

Mg

10

50

0.01

O

100

500

0.3

C

50

200

0.1

Cl

50

200

0.1

 Iwe-ẹri:

5

Ohun ti a le pese:

34


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