Dzina lazogulitsa | Lanthanum hexaboride |
Nambala ya CAS | 12008-21-8 |
Molecular formula | lanthanum hexaboride poizoni |
Kulemera kwa maselo | 203.77 |
Maonekedwe | ufa woyera / granules |
Kuchulukana | 2.61 g/mL pa 25C |
Melting Point | 2530C |
ITEM | MFUNDO | ZOTSATIRA ZA MAYESE |
La(%,min) | 68.0 | 68.45 |
B(%,mphindi) | 31.0 | 31.15 |
lanthanum hexaboride poisoning/(TREM+B)(%,min) | 99.99 | 99.99 |
TREM+B(%,min) | 99.0 | 99.7 |
RE Impurities(ppm/TREO,Max) | ||
Ce | 3.5 | |
Pr | 1.0 | |
Nd | 1.0 | |
Sm | 1.0 | |
Eu | 1.3 | |
Gd | 2.0 | |
Tb | 0.2 | |
Dy | 0.5 | |
Ho | 0.5 | |
Er | 1.5 | |
Tm | 1.0 | |
Yb | 1.0 | |
Lu | 1.0 | |
Y | 1.0 | |
Non-Re Impurities(ppm,Max) | ||
Fe | 300.0 | |
Ca | 78.0 | |
Si | 64.0 | |
Mg | 6.0 | |
Cu | 2.0 | |
Cr | 5.0 | |
Mn | 5.0 | |
C | 230.0 |
Lanthanum hexaboride ntchito ntchito chimagwiritsidwa ntchito mu makampani elekitironi, munda wake umuna katundu ndi bwino kuposa zipangizo zina monga W ndipo chimagwiritsidwa ntchito mu maikulosikopu elekitironi, etc.At panopa, zikunenedwa m'mabuku kuti lanthanum hexaboride ntchito ntchito ali superconductivity, koma kutentha ndikotsika kwambiri (pafupifupi 1K). Monga poizoni wa lanthanum hexaboride ali ndi machitidwe abwino kwambiri, mwachitsanzo, kutulutsa mphamvu kwa elekitironi mphamvu, mphamvu cheza kukana, wabwino kukhazikika mankhwala kutentha kwambiri, etc.Nkhaniyi chimagwiritsidwa ntchito asilikali ndi ambiri chatekinoloje madera ambiri.It angagwiritsidwe ntchito radar, zakuthambo, makampani amagetsi, zida, zipangizo zachipatala, zipangizo zapakhomo, zitsulo. mafakitale, etc. Zomwe, lanthanum boride single crystal ndi zinthu zabwino kwambiri zopangira valavu yamphamvu kwambiri, maginito, mtengo wa elekitironi, mtengo wa ion, cathode yamagetsi.
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≤25kg: mkati mwa masiku atatu ogwira ntchito mutalandira malipiro. >25kg: sabata imodzi
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1kg pa thumba fpr zitsanzo, 25kg kapena 50kg pa ng'oma, kapena monga mungafunire.
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