Liutetium hlau | Lu lub cube | CAS 7439-94-3 | Tsis tshua muaj av ntiaj teb khoom

Liutetium hlau | Lu lub cube | CAS 7439-94-3 | Cov ntaub ntawv tsis tshua muaj cov duab

Cov lus piav qhia luv luv:

Lutetium hlau feem ntau yog siv los ua catalysts hauv roj av tawg hauv kev ua kom huv thiab siv nyob rau hauv Alkration, hydrogenation, thiab cov ntawv thov polymerization. Ib co liuteium tebchaw tseem muaj kev siv tshwj xeeb.

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

More details feel free to contact: erica@epomaterial.com

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Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

Cov lus qhia luv luv
Khoom npe: Lutetium
Cov Qauv: Lu
CAS TSIS MUAJ .: 7439-94-3
Molecular hnyav: 174.97
Ntws: 9.840 GM / CC
Melting taw tes: 1652 ° C
Cov duab: 10 x 10 x 10 hli voos voos

Kev qhia tshwj xeeb

Khoom siv:	litetium
Purity:	99.95%
Atomic tus naj npawb:	71
Ntawj ntom:	9.7 G.CM-3 ntawm 20 ° C
Melting taw tes	1663 ° C
Bolling Point	3395 ° C
Qho loj dav	1 nti, 10mm, 25.4mm, 50mm, lossis customized
Daim ntawv thov	Khoom plig, science, nthuav tawm, kev sib sau, kho kom zoo nkauj, kev kawm, tshawb fawb

Daim ntawv thov

Cov hlau ntshiab hlau liutetium tau raug cais tsuas yog nyob rau hauv xyoo tsis ntev los no thiab yog ib qho nyuaj los npaj. Nws tuaj yeem npaj tau los ntawm kev txo qis ntawm anhydre lucl3 lossis LUF3 los ntawm cov alkali lossis alkaline ntiaj teb hlau. Cov hlau yog silvery dawb thiab kuj ruaj khov nyob rau hauv huab cua. Nws yog qhov nyuaj tshaj plaws thiab qhov tseem ceeb ntawm cov lus qhia.