CAS 12007-62-4 MgB2 Magnesium Diboride / Magnesium Boride budada

Sharaxaad Gaaban:

Magaca: Magnesium Diboride budada

Formula: MgB2

daahirnimo: 99% min

Muuqaalka: budada madow ee cawl

Cabbirka qaybta: 200 mesh

Cas No: 12007-25-9

Sumadda: Epoch-Chem


Faahfaahinta Alaabta

Tags Product

Sharaxaada

Magnesium diboride waa iskudhis ionic ah, oo leh qaab dhismeed crystal ah oo laba geesood ah.Magnesium diboride oo heerkulkiisu yara dhan yahay 40K (oo u dhiganta -233 ℃) ayaa loo beddeli doonaa kondhondher sare.Heerkulkeeda dhabta ah ee shaqayntu waa 20 ~ 30K.Si aan u gaarno heerkulkan, waxaan isticmaali karnaa neon dareere ah, hydrogen dareere ah ama qaboojiyaha wareegga xiran si aan u dhameyno qaboojinta.Marka la barbardhigo warshadaha hadda isticmaalaya helium dareere ah si ay u qaboojiyaan niobium alloy (4K), hababkani waa kuwo fudud oo dhaqaale badan.Marka lagu daro kaarboon ama wasakh kale, magnesium diboride ee goobta magnetic, ama ay jirto gudubka hadda, awoodda lagu ilaalinayo waxqabadka sare waa sida ugu badan ee niobium alloys, ama xitaa ka sii fiican.

Codsiga

Magnets-conducting sare, xadhkaha gudbinta korantada iyo baarayaasha goobta magnetic xasaasiga ah.
Fe
Mn
Cu
Ca
Ni
Zn
Pb
Sn
48ppm
0.1pm
0.06pm
0.04pm
7.4pm
0.2pm
0.14pm
0.4pm

Faa'iidooyinkayaga

Naadirka-dhulka-scandium-oxide-oo leh-qiimo-weyn-2

Adeeg aan bixin karno

1) Qandaraaska rasmiga ah waa la saxiixi karaa

2) Heshiis qarsoodi ah waa la saxiixi karaa

3) Todoba maalmood oo dammaanad celin ah

Muhiimad badan: waxaan ku siin karnaa ma aha oo kaliya badeecada, laakiin adeegga xalka tignoolajiyada!

FAQ

Ma wax soo saartaa mise ka ganacsato?

Waxaan nahay soo saaraha, warshadeena waxay ku taal Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iibsi joogsi ah!

Shuruudaha lacag-bixinta

T/T (wareejinta telex), Western Union, MoneyGram, BTC(bitcoin), iwm.

Waqtiga hogaaminta

≤25kg: saddex maalmood oo shaqo gudahood ka dib markii lacagta la helay.>25kg: hal todobaad

Tusaale

La heli karo, waxaan ku siin karnaa muunado yar yar oo bilaash ah ujeedada qiimeynta tayada!

Xidhmada

1kg halkii bac fpr muunado, 25kg ama 50kg halkii durbaan, ama sida aad u baahan tahay.

Kaydinta

Ku kaydi weelka si adag u xiran meel engegan, qabow oo si fiican u hawo leh.


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