Samarium Chloride SmCl3
Cov ntaub ntawv luv luv
Cov roj formula: SmCl3.xH2O
CAS Nr .: 10361-82-7
Molecular Luj: 256.71 (anhy)
Qhov ceev: 4.46 g / cm3
Melting point: 682 ° C
Cov tsos mob: Lub teeb daj crystalline
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: SamariumChlorid, Chlorure De Samarium, Cloruro del Samario
Daim ntawv thov:
Samarium Chloridemuaj kev siv tshwj xeeb hauv iav, phosphors, lasers, thiab cov khoom siv thermoelectric.Samarium Chlorideyog siv rau kev npaj ntawm Samarium hlau, uas muaj ntau yam kev siv, tshwj xeeb hauv cov hlau nplaum.Anhydrous SmCl3 yog tov nrog Sodium Chloride los yog Calcium Chloride kom muab cov ntsiab lus melting tsawg eutectic sib tov.Electrolysis ntawm no molten ntsev tov muab cov hlau dawb.Samarium Chloride kuj tseem siv tau los ua qhov chaw pib rau kev npaj ntawm lwm cov ntsev Samarium
Specification:
Sm2O3/TREO (% min.) | 99.999 ib | 99.99 ib | 99.9 ua | 99 |
TREO (% min.) | 45 | 45 | 45 | 45 |
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Pr6O11/TSO Nd2O3/TREO Eu2O3/TSO Gd2O3/TSO Y2O3/TREO | 3 5 5 5 1 | 50 100 100 50 50 | 0.01 ib 0.05 Nws 0.03 ib 0.02 ib 0.01 ib | 0.03 ib 0.25 0.25 0.03 ib 0.01 ib |
Tsis-Re Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Fe2O 3 SiO 2 CaO NiO CuO Cov | 2 20 20 10 3 3 | 5 50 100 10 10 10 | 0.001 ib 0.015 ib 0.02 ib | 0.003 ib 0.03 ib 0.03 ib |
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