Samarium irin | Sm ingots | CAS 7440-19-9 | Toje aiye ohun elo

Apejuwe kukuru:

A lo Samarium lati ṣe awọn kirisita kiloraidi kalisiomu dope fun lilo ninu awọn laser opiti. O tun lo ninu gilasi gbigba infurarẹẹdi ati bi olutọpa neutroni ninu awọn reactors iparun.

A le pese mimọ giga 99.9%.

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

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Alaye ọja

ọja Tags

ọja Apejuwe

Ifihan kukuru
Orukọ ọja: Samarium
Ilana: Sm
CAS No.: 7440-19-9
Iwọn Molikula: 150.36
iwuwo: 7.353 g/cm
Ojuami yo: 1072°C
Irisi: Fadaka grẹy
Apẹrẹ: Awọn ege odidi fadaka, awọn ingots, ọpá, bankanje, okun waya, ati bẹbẹ lọ.
Package: 50kg / ilu tabi bi o ṣe nilo

Sipesifikesonu

Ipele	99.99%	99.99%	99.9%	99%
OHUN OJUMO
Sm/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.
La/TREM Ce/TREM Pr/TREM Nd/TREM Eu/TREM Gd/TREM 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 Si Ca 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

Ohun elo

Samarium Metal jẹ lilo akọkọ ni iṣelọpọ Samarium-Cobalt (Sm2Co17) awọn oofa ayeraye pẹlu ọkan ninu awọn resistance ti o ga julọ si demagnetization ti a mọ. Giga ti nw Samarium Irin ni a tun lo ni ṣiṣe alloy pataki ati awọn ibi-afẹde sputtering. Samarium-149 ni abala-agbelebu giga fun gbigba neutroni (41,000 abà) ati nitorinaa lo ninu awọn ọpa iṣakoso ti awọn reactors iparun. Irin Samarium le ṣe ilọsiwaju siwaju si ọpọlọpọ awọn apẹrẹ ti awọn iwe, awọn waya, awọn foils, awọn pẹlẹbẹ, awọn ọpa, awọn disiki ati lulú.