Mr. Perry Wu Agaasimaha Iibka Caalamiga ah
Birta Samarium
- Alaabta
- Warshadaha Zirconia
- Alaabta Dhulka Naadirka ah
- Alumina
- Carbide
- Nitride
- Alaabta dhoobada ah
- Alaabta graphite
- Qalabka Nano
- Qalabka buufinta wareegsan
- Budada Birta Nadiifinta Sare
- Iibinta Kulul Qalabka Sare
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SUOYI Qalabka Magnetka ah ee Samarium Birta Naadirka ah ee Dhulka Sm 62 Biraha Iibka CAS 7440-19-9
| Magaca Alaabta | Birta Samarium |
| Nuxurka(boqolkiiba) | 99.5% -99.99% |
| Formula | Sm |
| Muuqashada | Gooyo |
| Midabka | Silver Gray |
| Magac kale | Biraha Dhulka Naadirka ah |
| daahirnimo | 99.5% -99.99% |
| Isticmaalka | Qalabka magnetic |
| CAS Maya. | 7440-19-9 |
| EINECS NO. | 231-128-7 |
| Miisaanka caanaha | 150.36 |
Birta Samarium waxaa ugu horayn looga faa'iidaystaa soo saarista Samarium-Cobalt (Sm2Co17)
magnets joogto ah oo leh mid ka mid ah caabbinta ugu sareysa ee demagnetization ee la yaqaan.
Nadiifinta sareeysa ee Samarium Metal waxa kale oo loo isticmaalaa samaynta daawaha khaaska ah iyo bartilmaameedyada tufaaxa.
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1.Item name: birta samarium
2.Formula:Sm
3.CAS No.: 7440-19-9
4.EC No.: 231-128-7
5.Miisaanka Molecular: 150.36
6.Nadiif: 99.5% min
7.Muuqaalka: buro Silvery, ingots
8.Package: 50kgs halkii durbaan
| DM/TREM (% daq.) | 99.99 | 99.99 | 99.9 | 99 |
| TREM (% daq.) | 99.9 | 99.5 | 99.5 | 99 |
| Naadirka Dhulka Naadirka ah | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan |
| The/TREM Waa maxay/TREM Pr/TREM Nd/Treenka Aniga/Treenka Gd/Treenka 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 |
| Wasakhyada Dhulka Aan Naadirka Ahayn | ppm max. | ppm max. | % ugu badnaan | % ugu badnaan |
| Fe Iyo Taasi 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 |
Aad bay u deggan tahay hawada engegan, waxaana dusha sare laga sameeyay filim oxide ah oo ku jira hawada qoyan. Ma qudhmi doono haddii la isticmaalo oo loo kaydiyo si waafaqsan tilmaamo. Iska ilaali taabashada asiidhka, oksaydhyada, qoyaanka qoyan. Ku milmay aashitada, oo aan lagu milmi karin biyaha. Way fududahay in la isku daro walxaha aan biraha ahayn. Budada fican ayaa si iskiis ah u guban karta. Waxay ku jirtaa dabeecadda qaabka milixda samarium ee trivalent. Waxaa loo isticmaali karaa sida nuugeeyaha neutron-ka, qalabka indhaha iyo wax-soo-saarka aluminiumka.
Samarium waxay leedahay dhalaal cad oo qalin ah. Hawada, si tartiib tartiib ah ayey oksaydhisku ugu dhacdaa heerkulka qolka waxayna si iskiis ah u shidaysaa 150 ° C, xitaa marka lagu kaydiyo saliidda macdanta, samarium si tartiib tartiib ah ayey oksaydhisku u sameysaa oo u sameysaa isku dar ah hydroxide oo leh budo huruud ah oo dusha sare ah. Muuqaalka birta ah waxa lagu hayn karaa isaga oo ilaalinaya gaas aan shaqaynayn (tusaale argon).
Samarium si togan ayaa loo dallacay waxaana lagaga falcelin karaa biyo qabow oo gaabis ah iyo biyo kulul oo degdeg ah si loo sameeyo samarium hydroxide.
Waxaa loo isticmaalaa soo saarista qalabka laysarka, mikrowave iyo qalabka infrared, iyo sidoo kale isticmaalka muhiimka ah ee warshadaha tamarta atamka.
Loo isticmaalo warshadaha elektiroonigga ah iyo warshadaha dhoobada. Samarium way fududahay in magnetize laakiin way adagtahay in la dhimo, taas oo macnaheedu yahay in ay yeelan doonto codsiyo muhiim ah oo ku saabsan qaybaha adag ee gobolka iyo tiknoolajiyada sare ee mustaqbalka.
1. Waxaa loo isticmaalaa soo saarista qalabka laysarka, microwave iyo qalabka infrared, iyo sidoo kale isticmaalka badan oo muhiim ah in warshadaha tamarta atamka.
2. Loo isticmaalo warshadaha elektaroonigga ah iyo warshadaha dhoobada. Samarium way fududahay in magnetize laakiin way adagtahay in la dhimo, taas oo macnaheedu yahay in ay jiri doonaan codsiyo muhiim ah oo ku saabsan qaybaha adag ee gobolka iyo tiknoolajiyada sare ee mustaqbalka.
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