Maazị Perry Wu International Sales Director
Samarium metal
- Ngwaahịa
- Ụlọ ọrụ Zirconia
- Ngwaahịa Ụwa dị ụkọ
- Alumina
- Carbide
- Nitride
- Ngwaahịa seramiiki
- Ngwaahịa eserese
- Ngwa Nano
- Ihe gbasara ịgbasa
- Igwe ntụ ntụ dị elu dị ọcha
- Ngwa dị elu ire ọkụ
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SUOYI Magnetic Materials Samarium Metal Rare Earth Element Sm 62 ọla maka ọrịre CAS 7440-19-9
| Aha ngwaahịa | Samarium metal |
| Ọdịnaya(pasent) | 99.5% -99.99% |
| Usoro | Sm |
| Ọdịdị | Nkịta |
| Agba | Agba ntụ ọla ọcha |
| Aha ọzọ | Ọla Ụwa dị ụkọ |
| Ịdị ọcha | 99.5% -99.99% |
| Ojiji | Ihe magnetik |
| CAS Mba. | 7440-19-9 |
| EINECS NO. | 231-128-7 |
| Arọ usoro | 150.36 |
Samarium metal bụ isi tinye n'ọrụ na mmepụta nke Samarium-Cobalt (Sm2Co17)
ihe ndọta na-adịgide adịgide nke nwere otu n'ime ihe mgbochi kachasị elu maka demagnetization mara.
A na-ejikwa Samarium metal dị ọcha na-eme ihe ọpụrụiche alloy na sputtering lekwasịrị anya.
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1. Item aha: samarium metal
2.Formula:Sm
3.CAS Nọmba: 7440-19-9
4.EC Nọmba: 231-128-7
5.Molecular arọ: 150.36
6. Dị ọcha: 99.5% min
7. Ọdịdị: Silvery akpụ, ingots
8.Ngwugwu: 50kgs kwa drum
| DM/TREM (% nkeji) | 99.99 | 99.99 | 99.9 | 99 |
| TREM (% nkeji) | 99.9 | 99.5 | 99.5 | 99 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| Ihe / TREM Gịnị/TREM Pr/TREM Nd/TRAIN M/ỤRỤ Gd/TRAIN 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 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| Fe Na Nke ahụ 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 |
Ọ kwụsiri ike na ikuku akọrọ, a na-emepụta ihe nkiri oxide n'elu n'ikuku mmiri. Agaghị ire ere ma ọ bụrụ na ejiri ya wee chekwaa ya dịka nkọwapụta. Zere kọntaktị na acid, oxides, iru mmiri mmiri. Soluble na acid, nke a na-apụghị ịsacha na mmiri. Ọ dị mfe ijikọta na ihe ndị na-abụghị ọla. Ọmarịcha ntụ ntụ nwere ike ịgba ọkụ ozugbo. Ọ dị na ọdịdị n'ụdị trivalent samarium nnu. Enwere ike iji ya dị ka ihe ntinye neutron, ngwa optoelectronic na mmepụta alloy.
Samarium nwere ncha ọcha na-acha ọcha. N'ikuku, ọ na-eji nwayọọ nwayọọ oxidizes na ụlọ okpomọkụ ma na-agbanye onwe ya na 150 ° C, ọbụna mgbe a na-echekwa ya na mmanụ ịnweta mmanụ, samarium ji nwayọọ nwayọọ oxidizes ma mepụta ngwakọta hydroxide na ntụ ntụ ntụ ntụ ntụ n'elu. Enwere ike idowe ọdịdị ọla ahụ n'ime gas inert akpọchiri (dịka argon).
A na-akwụ ụgwọ Samarium nke ọma ma nwee ike meghachi ya na mmiri oyi dị nwayọọ na mmiri ọkụ ngwa ngwa iji mepụta samarium hydroxide.
A na-eji ya na-emepụta ihe laser, ngwa ndakwa nri na akụrụngwa infrared, ma nweekwa ihe dị mkpa na ụlọ ọrụ ike atomiki.
A na-eji ya na ngwá electronic na ụlọ ọrụ seramiiki. Samarium dị mfe magnetize mana ọ siri ike demagnetize, nke pụtara na ọ ga-enwe ngwa dị mkpa na akụrụngwa steeti siri ike na teknụzụ superconducting n'ọdịnihu.
1. A na-eji ya na-emepụta ihe laser, ngwa ndakwa nri na akụrụngwa infrared, ma nweekwa ihe ndị ọzọ dị mkpa na ụlọ ọrụ ike atomiki.
2. A na-eji ngwá electronic na ụlọ ọrụ seramiiki eme ihe. Samarium dị mfe magnetize mana ọ siri ike demagnetize, nke pụtara na a ga-enwe ngwa ndị dị mkpa na akụrụngwa steeti siri ike na teknụzụ superconducting n'ọdịnihu.
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