Toje aiye ohun elo Scandium irin Sc ingots CAS 7440-20-2

Ohun elo aiye toje Scandium irin Sc ingots CAS 7440-20-2 Aworan Ifihan

Apejuwe kukuru:

Ohun elo akọkọ ti Scandium nipasẹ iwuwo wa ni Scandium-Aluminium alloys fun awọn paati ile-iṣẹ aerospace kekere.

A le pese mimọ giga 99.99%.

More details feel free to contact: erica@epomaterial.com

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

ọja Apejuwe

Ifihan kukuru
Orukọ ọja: Scandium
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
Iduroṣinṣin: Rọrun pupọ lati jẹ oxidized ni afẹfẹ, tọju ni gaasi argon
Apẹrẹ: Awọn ege odidi fadaka, awọn ingots, ọpá, bankanje, okun waya, ati bẹbẹ lọ.
Package: 1kg / le tabi bi o ṣe nilo

Sipesifikesonu

Ipele	99.999%	99.99%	99.99%	99.9%
OHUN OJUMO
Sc/TREM (% iṣẹju.)	99.999	99.99	99.99	99.9
TREM (% iṣẹju.)	99.9	99.9	99	99
Toje Earth impurities	Iye ti o ga julọ ppm.	Iye ti o ga julọ ppm.	Iye ti o ga julọ ppm.	% max.
La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Tb/TREM Dy/TREM Ho/TREM Eri/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 10 50	5 5 5 5 5 5 10 10 10 5 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
Awọn idọti Aye ti ko ṣọwọn	Iye ti o ga julọ ppm.	Iye ti o ga julọ ppm.	Iye ti o ga julọ ppm.	% max.
Fe Si Ca Al Mg O C Cl	50 50 50 30 10 100 50 50	150 100 100 100 50 500 200 200	500 150 200 150 80 1000 500 500	0.1 0.02 0.1 0.02 0.01 0.3 0.1 0.1

Ohun elo

Irin Scandium ti lo ni ọpọlọpọ awọn superalloys eyiti o ṣe afihan iṣẹ ṣiṣe ti fadaka ti o dara julọ pẹlu agbara ina wọn. Ohun elo akọkọ ti Scandium nipasẹ iwuwo wa ni Scandium-Aluminium alloys fun awọn paati ile-iṣẹ aerospace kekere. Wọn lo ninu ọkọ ofurufu ologun ti Russia, pataki MiG-21 ati MiG-29. 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.