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SUOYI Awọn ohun elo Oofa Samarium Metal Rare Earth Element Sm 62 Awọn irin fun Tita CAS 7440-19-9

Samarium Irin

Awọn ẹka Awọn ọja
Ifihan Awọn ọja

SUOYI Awọn ohun elo Oofa Samarium Metal Rare Earth Element Sm 62 Awọn irin fun Tita CAS 7440-19-9

  • Orukọ ọja Samarium Irin
  • Akoonu(ogorun) 99.5% -99.99%
  • Fọọmu Sm
  • Ifarahan Awọn ege
  • Àwọ̀ Silver Grey
  • Oruko miran Toje Earth Irin

Awọn ilana fifi sori ẹrọ

Orukọ ọja Samarium Irin
Akoonu(ogorun) 99.5% -99.99%
Fọọmu Sm
Ifarahan Awọn ege
Àwọ̀ Silver Grey
Oruko miran Toje Earth Irin
Mimo 99.5% -99.99%
Lilo Awọn ohun elo oofa
CAS No. 7440-19-9
EINECS Bẹẹkọ. 231-128-7
Iwọn agbekalẹ 150.36

Samarium Metal jẹ lilo akọkọ ni iṣelọpọ Samarium-Cobalt (Sm2Co17)
oofa yẹ pẹlu ọkan ninu awọn ga resistances to demagnetization mọ.
Giga ti nw Samarium Irin ni a tun lo ni ṣiṣe alloy pataki ati awọn ibi-afẹde sputtering.
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ọja Apejuwe

1.Nwọn orukọ: samarium irin
2.Fọmula:Sm
3.CAS No.: 7440-19-9
4.EC No.: 231-128-7
5.Molecular iwuwo: 150.36
6.Purity: 99.5% min
7.Irisi: Silvery odidi, ingots
8.Package: 50kgs fun ilu kan

DM/TREM (% iṣẹju.)

99.99

99.99

99.9

99

TREM (% iṣẹju.)

99.9

99.5

99.5

99

Toje Earth impurities

Iye ti o ga julọ ppm.

Iye ti o ga julọ ppm.

% max.

% max.

Awọn/TREM

Kini/TREM

Pr/TREM

Nd/TREM

Emi/TINLE

Gd/ỌRẸNI

Y/TREM

50

10

10

10

10

10

10

50

10

10

10

10

10

10

0.01

0.01

0.03

0.03

0.03

0.03

0.03

0.05

0.05

0.05

0.05

0.05

0.05

0.05

Awọn Egbin Aiye ti ko ṣọwọn

Iye ti o ga julọ ppm.

Iye ti o ga julọ ppm.

% max.

% max.

Fe

Ati

Iyẹn

Al

Mg

Mn

O

C

50

50

50

50

50

50

150

100

80

80

50

100

50

100

200

100

0.01

0.01

0.01

0.02

0.01

0.01

0.03

0.015

0.015

0.015

0.015

0.03

0.001

0.01

0.05

0.03

 
O jẹ iduroṣinṣin ni afẹfẹ gbigbẹ, ati pe a ṣẹda fiimu oxide lori dada ni afẹfẹ tutu. Kii yoo decompose ti o ba lo ati fipamọ ni ibamu si awọn pato. Yago fun olubasọrọ pẹlu acids, oxides, ọrinrin ọririn. Tiotuka ninu acid, insoluble ninu omi. Rọrun lati darapọ pẹlu awọn eroja ti kii ṣe irin. Fine lulú le leralera combust. O wa ninu iseda ni irisi iyọ samarium trivalent. O le ṣee lo bi neutroni olugba, ohun elo optoelectronic ati iṣelọpọ alloy.
Samarium ni awọ funfun fadaka kan. Ni afẹfẹ, o laiyara oxidizes ni yara otutu ati ki o leralera ignites ni 150 ° C, paapaa nigba ti o ti fipamọ ni erupe ile epo, samarium maa oxidizes ati ki o fọọmu kan hydroxide adalu pẹlu kan grayish-ofeefee lulú lori dada. Irisi ti fadaka le wa ni idaduro ni mimule ni gaasi inert ti o ni edidi (fun apẹẹrẹ argon).
Samarium ti gba agbara daadaa ati pe o le ṣe atunṣe pẹlu omi tutu ti o lọra ati omi gbigbona iyara lati dagba samarium hydroxide.

Aaye ohun elo

O ti lo ni iṣelọpọ awọn ohun elo laser, makirowefu ati ohun elo infurarẹẹdi, ati pe o tun ni awọn lilo pataki ni ile-iṣẹ agbara atomiki.
Ti a lo ninu ẹrọ itanna ati awọn ile-iṣẹ seramiki. Samarium rọrun lati ṣe magnetize ṣugbọn o ṣoro lati demagnetize, eyiti o tumọ si pe yoo ni awọn ohun elo pataki ni awọn paati ipinlẹ ti o lagbara ati imọ-ẹrọ superconducting ni ọjọ iwaju.
 

Ohun elo

1. O nlo ni iṣelọpọ awọn ohun elo laser, makirowefu ati ẹrọ infurarẹẹdi, ati pe o tun ni awọn lilo pataki diẹ sii ni ile-iṣẹ agbara atomiki.
2. Ti a lo ninu ẹrọ itanna ati awọn ile-iṣẹ seramiki. Samarium rọrun lati ṣe magnetize ṣugbọn o ṣoro lati demagnetize, eyiti o tumọ si pe awọn ohun elo pataki yoo wa ni awọn paati ipinlẹ ti o lagbara ati imọ-ẹrọ superconducting ni ọjọ iwaju.
 
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Irin Samarium (2) rr8
Samarium irin (2)smm
Samarium irin (1)ndj