Tlhaloso
Samarium Sm99,9%, 99,99%, atšepe e tšoeu ea silevera e sa tloaelehang, e nang le sebopeho sa kristale ea triclinic, ntlha e qhibilihang ke 1072 ° C le boima ba 7.54 g/cm.3,sebopeho sa kristale ea triclinic, e tsitsitseng moeeng o omileng empa e le bonolo ho keketsoa moeeng o mongobo 'me e kopane le likarolo tse sa tsitsang, tse qhibilihang ka asiti empa e sa qhibilihe metsing.Samarium e ka aroloa ho likarolo tse ling tse sa tloaelehang tsa lefats'e ka mokhoa oa phapanyetsano ea ion, kapa e lokisoe ka ho fokotsa samarium oxide ka barium kapa lanthanum.Samarium e lokela ho bolokoa sebakeng sa polokelo se pholileng le se omileng, le hole le li-oxidants, acid le mongobo joalo-joalo.Samarium e sebelisoa haholo joalo ka thepa e monyang neutron indastering ea matla a athomo, lisebelisoa tsa makenete tse sa feleng, lisebelisoa tsa photoelectric, tlhahiso ea alloy, microwave le lisebelisoa tsa infrared, lisebelisoa tsa laser, hape e fumana ts'ebeliso ho karolo ea boemo bo tiileng le lefapha la mahlale a superconducting joalo ka ho hoketsoa. ha bonolo empa ho le thata ho hatelloa, le bakeng sa liindasteri tsa elektroniki le tsa ceramic.
Phano
Samarium Sm Metal e nang le bohloeki ba Sm/RE 99.9%, 99.99% le TRE 99.0% ho Western Minmetals (SC) Corporation e ka tsamaisoa ka mefuta e fapaneng ea phofo, lump, chunk, granule le ingort ka har'a pakete ea 1kg vacuum composite composite aluminium mokotla o nang le lebokose la lebokose ka ntle kapa joalo ka boemo bo hlophisitsoeng ho fihlela tharollo e phethahetseng.
Tlhaloso ea Setsebi
Ponahalo | Silvery White |
Boima ba Molek'hule | 150.36 |
Botenya | 7.54 g/cm3 |
Melting Point | 1072°C |
Nomoro ea CAS. | 7440-19-9 |
Che. | Ntho | Tlhaloso e Tloaelehileng | ||
1 | Sm/RE ≥ | 99.9% | 99.99% | |
2 | RE ≥ | 99.0% | 99.0% | |
3 | RE Ho se hloeke/RE Max | 0.1% | 0.01% | |
4 | Tse dingHo se hloekeMax | Fe | 0.02% | 0.01% |
Si | 0.01% | 0.005% | ||
Ca | 0.03% | 0.005% | ||
Mg | 0.03% | 0.005% | ||
Al | 0.01% | 0.005% | ||
5 | Ho paka | 1kgs ka mokotleng oa aluminium o entsoeng ka vacuum |
Samarium SmMetal e nang le bohloeki ba Sm/RE 99.9%, 99.99% le TRE 99.0% ho Western Minmetals (SC) Corporation e ka tsamaisoa ka mefuta e fapaneng ea phofo, lump, chunk, granule le ingort ka har'a sephutheloana sa 1kg vacuum composite composite aluminium mokotla o nang le lebokose la lebokose. kantle kapa joalo ka boemo bo hlophisitsoeng ho fihlela tharollo e phethahetseng.
Samarium Sme sebelisoa haholo joalo ka thepa e monyang neutron indastering ea matla a athomo, lisebelisoa tsa makenete tse sa feleng, lisebelisoa tsa photoelectric, tlhahiso ea alloy, microwave le lisebelisoa tsa infrared, lisebelisoa tsa laser, hape e fumana ts'ebeliso ho karolo e tiileng ea mmuso le lefapheng la theknoloji ea superconducting hore e hokehe habonolo. empa ho thata ho etsoa demagnetized, le bakeng sa liindasteri tsa elektroniki le ceramic.
Malebela a Theko