Yttrium hlau | Y hmoov | CAS 7440-65-5 | Tsis tshua muaj av ntiaj teb khoom

Yttrium hlau | Y hmoov | CAS 7440-65-5 | Cov ntaub ntawv tsis tshua muaj cov duab

Cov lus piav qhia luv luv:

YTTRIUM HMOOV yog qhov tseem ceeb hauv Ceramics, Teeb pom kev zoo, ua nws cov khoom muaj txiaj ntsig, ua nws cov khoom siv muaj txiaj ntsig hauv kev lag luam niaj hnub thiab kev lag luam.

Peb tuaj yeem muab cov siab huv siab tshiab 99.9%.

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Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

Cov lus qhia luv luv
Khoom npe: yttrium
Mis: Y
CAS TSIS MUAJ .: 7440-65-5
Qhov loj me me: -200mesh
Molecular hnyav: 88.91
Ntws: 4.472 g / cm3
Melting point: 1522 ° C
Pob: 1kg / hnab lossis raws li koj xav tau

Kev qhia tshwj xeeb

Kuaj khoom w /%	Qho kawg	Kuaj khoom w /%	Qho kawg
RE	> 99%	Er	<0.001
Y / re	> 99.9%	Tm	<0.001
La	<0.001	Yb	<0.001
Ce	<0.001	Lu	<0.001
Pr	<0.001	Fe	0.0065
Nd	<0.001	Si	0.015
Sm	<0.001	Al	0.012
Eu	<0.001	Ca	0.008
Gd	<0.001	W	0.085
Tb	<0.001	C	0.012
Dy	<0.001	O	0.12
Ho	<0.001	Ni	0.0065

Daim ntawv thov

Ceramics thiab Tsom iav: Yttrium yog dav siv nyob rau hauv kev tsim cov khoom tshaj tawm thiab cov khoom siv iav. Nws ntxiv rau Zirconia kom txhim kho nws txoj kev nruj thiab kev ruaj khov, ua kom haum rau cov cuab yeej siv kho hniav, txiav cov cuab yeej, thiab cov khoom siv thermal teeb meem. Yttrium-stabilized zirconia yog tshwj xeeb tshaj yog nyob rau hauv Aerospace thiab kev lag luam tsheb rau nws lub peev xwm los ua kom muaj qhov kub thiab muaj kev tiv thaiv kom kub thiab muaj kev tiv thaiv.
Phosphors hauv teeb pom kev zoo thiab qhia tawm: Yttrium yog qhov tseem ceeb hauv phosphor cov ntaub ntawv siv rau hauv cov roj fuorescent, teeb pom kev zoo, thiab tso saib cov thev naus laus zis. YTTRACE Oxide (Y2O3) feem ntau siv los ua cov ntaub ntawv tswj hwm rau lub ntiaj teb tsis tshua muaj av, uas emit pom thaum zoo siab. Daim ntawv thov no yog qhov tseem ceeb rau kev txhim kho cov efficiency thiab xim zoo ntawm teeb pom kev zoo thiab saib cov tshuab, ua rau nce qib hauv cov khoom siv hluav taws xob.
Tus superconductors: Yttrium plays lub luag haujlwm tseem ceeb hauv kev txhim kho cov high-kub superconductors, tshwj xeeb yog yttrium barium tooj liab oxide ( Cov cuab yeej ua pov thawj ntawm supercondative ntawm cov kub siab, ua rau lawv muaj txiaj ntsig zoo rau kev siv hauv lub hwj chim sib kis, thiab Levaging Kev Kho Mob Technologies xws li MRI MACHINE. Kev siv ntawm yttrium hauv cov tubpob yog tseem ceeb rau kev nce qib thev naus laus zis.
Alloying Tus Neeg Sawv Cev: YTTRium yog siv los ua ib qho kev ua kom zoo tshaj plaws hauv ntau yam hlau los txhim kho lawv cov khoom siv cov neeg siv cov khoom siv thiab kev tiv thaiv mus rau oxidation. Nws yog feem ntau rau txhuas thiab magnesium alloys, txhim kho lawv lub zog thiab kav ntev. Cov yttrium-muaj alloys tau siv nyob rau hauv Aerospace, tsheb, thiab kev siv tub rog, qhov kev ua yeeb yam thiab kev ntseeg tau yog qhov tseem ceeb.