Liutetium hlau
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Cov lus qhia luv luv ntawmLiutetium hlau
Cov Qauv: Lu
CAS TSIS MUAJ. ::7439-94-3
Molecular hnyav: 174.97
Ntws: 9.840 GM / CC
Melting taw tes: 1652 ° C
Cov tsos: Cov Silvery Grey Qoob Daim, Ingot, Rods lossis xaim
Ruaj: ncaj qha nyob rau hauv huab cua
Ua kom zoo: Nruab Nrab
Ntau yam ntau yam lus: Lutetiummetall, Hlau de Lutecium, Hlau Del Lutecio
Daim Ntawv Thov ntawm Lutetium Hlau
Liutetium hlau, yog cov hlau nyuaj tshaj plaws ntawm Ryog-ntiaj teb, siv los ua ib qho tseem ceeb ntxiv rau qee qhov tshwj xeeb alloy. Lub nkuajLitetiumYuav siv tau los ua catalysts hauv roj av tawg hauv kev ua kom tawg thiab tseem tuaj yeem siv rau hauv alkylation, hydrogenation, thiab cov ntawv thov polymerization.Litetiumyog siv los ua cov phosphor nyob rau hauv LED teeb tau.Liutetium hlautuaj yeem ua ntxiv rau ntau yam duab ntawm kev koom tes, tej daim, ntawv ci, cov pob zeb, cov pob zeb, cov pas nrig, discs thiab hmoov.
Kev Qhia Tshwj Xeeb ntawm Lutetium Hlau
Khoom Code | Liutetium hlau | |||
Teem nqi | 99.99% | 99.99% | 99.9% | 99% |
Tshuaj Muaj Tshuaj | ||||
Lu / trem (% min.) | 99.99 | 99.99 | 99.9 | 99.9 |
Trem (% min.) | 99.9 | 99.5 | 99 | 81 |
Tsis tshua muaj lub ntiaj teb impurities | ppm max. | ppm max. | % Max. | % Max. |
EU / Trem GD / trem TB / trem Dy / trem Ho / trem Er / trem Tm / trem Yb / trem Y / trem | 10 10 20 20 20 50 50 50 30 | 10 10 20 20 20 50 50 50 30 | 0.003 0.003 0.003 0.003 0.003 0.003 0.03 0.03 0.05 | Twb 1.0 |
Tsis-Tsawg Lub Txiaj Ntsig Loj | ppm max. | ppm max. | % Max. | % Max. |
Fe Si Ca Al Mg W Ta O C Cl | 200 50 100 50 50 500 50 300 100 50 | 500 100 500 100 100 500 100 1000 100 100 | 0.15 0.03 0.05 0.01 0.01 0.05 0.01 0.15 0.01 0.01 | 0.15 0.01 0.05 0.01 0.01 0.05 0.05 0.2 0.03 0.02 |
Nco tseg:Cov khoom lag luam thiab cov ntim khoom tuaj yeem nqa tawm raws li cov neeg siv tshwj xeeb.
Ntim:25kg / Barel, 50kg / chim.
Yam khoom muaj feem cuam tshuam:Tus Hlau Preasodymium neodymium hlau,Scandium hlau,Yttrium hlau,Erbium Hlau,THULACE HLAU,Ytterbium Hlau,Liutetium hlau,Cerium Hlau,Preasodymium hlau,Neodymium hlau,SAmarium Hlau,Europium hlau,Gadolinium Hlau,Dysprosium hlau,Terbium hlau,LANTHAN HLAU.
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