Muaj Siab Purity MGB2 Cov Hlau Magnesium Diboride Nqe / magnesium buride hmoov npaum cas 12007-62-4

Muaj Siab Purity MGB2 Cov Hlau Magnesium Diboride Nqe / magnesium buride hmoov CAS 12007-62-4 Featured Duab
  • Muaj Siab Purity MGB2 Cov Hlau Magnesium Diboride Nqe / magnesium buride hmoov npaum cas 12007-62-4
  • Muaj Siab Purity MGB2 Cov Hlau Magnesium Diboride Nqe / magnesium buride hmoov npaum cas 12007-62-4
  • Muaj Siab Purity MGB2 Cov Hlau Magnesium Diboride Nqe / magnesium buride hmoov npaum cas 12007-62-4

Cov lus piav qhia luv luv:

Lub Npe: Magnesium diboride Hmoov

Cov Qauv: MGB2

Purity: 99% Min

Zog: Grey Dub Hmoov

Qhov loj me me: 200mesh

CAS TSIS: 12007-25-9

Hom: EPOCH-TSHUAJ

Magnesium diboride (mgb₂) yog tshuaj sib txuas ua ke muaj xws li magnesium thiab Boron. Nws yog cov ntaub ntawv tseem ceeb uas tau txais kev txaus siab vim nws cov khoom tshwj xeeb, tshwj xeeb yog cov xwm txheej ua tus superconductor.


Khoom Qhia Qhia

Khoom Ntawv

Kev piav txog

Magnesium diboride yog cov duab ionic, nrog hexagonal crystal qauv. Magnesium diboride ntawm qhov kub me ntsis 40k (sib npaug rau -233 ℃) yuav hloov mus rau hauv lub superconductor. Thiab nws qhov tseeb kev ua haujlwm yog 20 ~ 30k. Txhawm rau kom txog qhov kub thiab txias, peb tuaj yeem siv cov kua qe, kua hydrogen lossis kaw tsheb kaw lus kom ua tiav txias. Piv rau kev lag luam tam sim no siv cov kua rau hauv helium rau txias lub niobium alloy (4k), cov hau kev no yooj yim dua thiab yig. Thaum nws doped nrog carbon lossis lwm yam impurities, magnesium deporities hauv kev sib nqus, lossis muaj peev xwm tswj hwm tus superconducting yog ntau li niobium alloys, lossis txawm tias zoo dua.

Daim ntawv thov

Superconducts cov hlau nplaum, hwj chim kis cov kab thiab rhiab sib nqus teb detectors.
Fe
Mn
Cu
Ca
Ni
Zn
Pb
Sn
48Ppm
0.1ppm
0.06ppm
0.04ppm
7.4ppm
0.2ppm
0.14ppm
0.4ppm

Peb Qhov Zoo

Tsawg-ntiaj teb-scandium-oxide-nrog-zoo-nqe-2

Kev pabcuam peb tuaj yeem muab

1) Daim ntawv cog lus raug cai tuaj yeem kos npe

2) Kev Pom Zoo Tsis pub lwm tus paub tuaj yeem kos npe

3) Muaj xya hnub rov qab lav

Tseem ceeb tshaj: Peb tuaj yeem muab cov khoom lag luam tsuas yog, tab sis kev pabcuam tshuab thev naus laus zis!

Cov FAQ

Koj puas yog tsim lossis pauv?

Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!

Cov ntsiab lus them nqi

T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.

Lem sij hawm

≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam

Khoom sim

Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!

Lub thawv

1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.

Chaw ntim khoom

Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.

  • Yav dhau los:
  • Tom ntej:

    • Lwm Yam Khoom