Ucoceko oluPhezulu 99.9% Lanthanum Boride| LaB6| CAS 12008-21-8| Ukucoceka okuphezulu

Ucoceko oluPhezulu 99.9% Lanthanum Boride| LaB6| CAS 12008-21-8| Ubunyulu obuphezulu boMfanekiso obonakalisiweyo
  • Ucoceko oluPhezulu 99.9% Lanthanum Boride| LaB6| CAS 12008-21-8| Ukucoceka okuphezulu
  • Ucoceko oluPhezulu 99.9% Lanthanum Boride| LaB6| CAS 12008-21-8| Ukucoceka okuphezulu
  • Ucoceko oluPhezulu 99.9% Lanthanum Boride| LaB6| CAS 12008-21-8| Ukucoceka okuphezulu

Inkcazelo emfutshane:

I-Lanthanum hexaboride (i-LaB6), ebizwa ngokuba yi-lanthanum boride kunye ne-LaB, yikhemikhali ye-inorganic, i-boride ye-lanthanum.Iyinto enqabileyo ye-ceramic material ene-melting point ye-2210 °C, kwaye ayinyibiliki emanzini kunye ne-hydrochloric acid.

 

I-Lanthanum hexaboride (i-LaB6) yimathiriyeli ye-ceramic ephikisayo ebonisa iipropathi ezigqwesileyo, iyenza ibe yinto enqwenelekayo kwizicelo ezahlukeneyo eziphambili.

 

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ulwazi olufutshane

Igama lemveliso Lanthanum hexaboride
Inombolo yeCAS 12008-21-8
Ifomula yemolekyuli ityhefu ye-lanthanum hexaboride
Ubunzima bemolekyuli 203.77
Imbonakalo umgubo omhlophe / iigranules
Ukuxinana 2.61 g/mL kwi-25C
Indawo yokunyibilika 2530C

Inkcazo

INTO INGCACISO IZIPHUMO ZOKUVAVANYA
La(%,min) 68.0 68.45
B(%,min) 31.0 31.15
lanthanum hexaboride poisoning/(TREM+B)(%,min) 99.99 99.99
TREM+B(%,min) 99.0 99.7
Ukungcola kweRE(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 Ukungcola(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

Isicelo

Umsebenzi weLanthanum hexaboride usetyenziswa ngokubanzi kwishishini le-electron, ipropati yayo yokukhupha intsimi ingcono kunezinye izinto ezifana ne-W kwaye isetyenziswa ngokubanzi kwi-electron microscope, njl. ukuqina, ukuxhathisa okunamandla kwi-radiation, ukuzinza okuhle kweekhemikhali kubushushu obuphezulu, njl. njl Apho, i-lanthanum boride ikristale enye yeyona nto ilungileyo yokwenza ivalve yamandla aphezulu, imagnetron, i-electron beam, i-ion beam, i-accelerator cathode.

Izinto Eziluncedo Zethu

I-Rare-earth-scandium-oxide-ngexabiso-elikhulu-2

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