Khoom npe: Samarium hlau hmoov
Khoom npe: Samarium hmoov
Cov tshuaj formula: Sm
CAS Nr: 7440-19-9
EINECS tus lej: 231-128-7
Purity: 99.9%
Xim: dub grey hmoov
Mesh naj npawb: -100, -200
Atomic hnyav: 150.36
Atomic naj npawb: 62
Melting point: 1072 degree
Kub taw tes: 1791 degree
Qhov ceev: 7.54g / cm3
Cov txheej txheem ntim: hnab yas / aluminium ntawv ci hnab lub tshuab nqus tsev ntim lossis raws li cov neeg siv khoom xav tau
Kev siv samarium hlau hmoov:
Kev npaj cov khoom siv hlau nplaum tsis tshua muaj hauv ntiaj teb: hmoov metallurgy yog cov khoom siv tseem ceeb rau kev npaj samarium cobalt cov hlau nplaum ruaj khov. Samarium hlau hmoov kuj tseem siv tau los npaj samarium hlau nitrogen tsawg lub ntiaj teb cov khoom siv hlau nplaum ruaj khov.
Lwm yam kev siv: siv hauv hmoov metallurgy los npaj samarium alloy sputtering lub hom phiaj, cov ntaub ntawv sib nqus, cov khoom siv hlau ntxiv, atomic zog neutron absorbers, organic cov tshuaj tiv thaiv catalysts, cov cuab yeej laser, microwave thiab infrared khoom raw cov ntaub ntawv, thiab lwm yam.
Cim npe nrov: Tuam Tshoj samarium hlau hmoov manufacturers, lwm tus neeg