Samarium nitrate
Cov ntaub ntawv luv luv ntawmSamarium nitrate
Cov roj formula: Sm(NO3) 3.6H2O
CAS Nr .: 10361-83-8
Molecular Luj: 336.36 (anhy)
Qhov ceev: 2.375g / cm³
Melting point: 78 ° C
Cov tsos mob: Yellow crystalline aggregates
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: me ntsis hygroscopic
Ntau hom lus: SamariumNitrat, Nitrate De Samarium, Nitrato del Samario
Daim ntawv thov:
Samarium nitratemuaj kev siv tshwj xeeb hauv iav, phosphors, lasers, thiab cov khoom siv thermoelectric.Ib qho ntawm cov kev siv tseem ceeb tshaj plaws ntawm Samarium yog nyob rau hauv Samarium-Cobalt hlau nplaum, uas muaj cov nominal muaj pes tsawg leeg ntawm SmCo5 los yog Sm2Co17.Cov hlau nplaum no muaj nyob rau hauv cov motors me, headphones, thiab high-end sib nqus pickups rau guitars thiab lwm yam suab paj nruas seev.Siv nyob rau hauv industries xws li manufacturing alloy khoom additives, samarium compound intermediates, thiab tshuaj reagents.
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/TSO | 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 |
Ntim: Ntim: Nqus ntim ntawm 1, 2, thiab 5 kilograms ib thooj, cardboard nruas ntim ntawm 25, 50 kilograms ib thooj, woven hnab ntim ntawm 25, 50, 500, thiab 1000 kilograms ib thooj.
Lus Cim: Cov khoom tsim thiab ntim tuaj yeem ua raws li cov neeg siv khoom tshwj xeeb.
Samarium nitrate; Samarium nitratenqe;samarium nitrate hexahydrate;samarium (iii) nitrate; Sm(NO3)3· 6 H2O;Cas10361-83-8Samarium nitrate tus neeg muag khoom; Samarium nitrate tsim khoom
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
