Muaj Siab Purity 99-99.99% Gadolinium (GD) Hlau Khoom
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Cov lus qhia luv luv ntawmGadolinium Hlau
Khoom;GadoliniumHlau
Mis: Gd
CAS TSIS MUAJ .: 7440-54-2
Molecular hnyav: 157.25
Ntws: 7.901 G / cm3
Melting taw tes: 1312 ° C
Zog: Silvery Grey Ing Ingot, Rods, Cov Ntawv Cim, Slabs, Cov Hmab,
Ruaj khov: ruaj khov hauv huab cua
Kev ua qauv: zoo heev
Ntau yam lus:GadoliniumMetall, Hlau de Gadolinium, Hlau Del Gadolinio
Daim ntawv thovntawm gadolinium hlau
Gadolinium Hlauyog ferromagnetic, ductable hlau thiab malleable hlau, thiab dav siv rau kev ua haujlwm tshwj xeeb, MRI (cov ntaub ntawv loj heev thiab cov tub yees loj.GadoliniumKuj tseem siv nyob rau hauv nuclear marine upfulionion tshuab ua tshuaj lom hlawv.GadoliniumRaws li lub phosphor tseem siv rau hauv lwm qhov kev xav. Hauv cov xoo hluav taws xob xoo hluav taws xob,gadoliniumMuaj nyob rau hauv lub phosphor txheej, tshem tawm nyob rau hauv lub polymer matrix ntawm lub ntes. Nws yog siv rau kev ua gadolinium yttrium garnet (Gd: Y3al5o12); Nws muaj cov ntawv thov microwave thiab yog siv nyob rau hauv kev fabrication ntawm ntau yam kho kho kho qhov muag thiab raws li cov khoom siv ntawm cov khoom siv tawm ntawm cov yeeb yaj kiab. Gadolinium Gallium Guanet (GGG, GD3GA5O12) tau siv rau qog pob zeb diamond thiab rau lub cim ua npuas. Nws tseem tuaj yeem ua haujlwm ua electrolyte hauv cov roj oxide roj (sofcs).
Kev qhia tshwj xeebntawm gadolinium hlau
GD / trem (% min.) | 99.99 | 99.99 | 99.9 | 99 |
Trem (% min.) | 99.9 | 99.5 | 99 | 99 |
Tsis tshua muaj lub ntiaj teb impurities | ppm max. | ppm max. | % Max. | % Max. |
Sm / trem EU / Trem TB / trem Dy / trem Ho / trem Er / trem Tm / trem Yb / trem Lu / trem Y / trem | 30 5 50 50 5 5 5 5 5 10 | 30 10 50 50 5 5 5 5 30 50 | 0.01 0.01 0.08 0.03 0.02 0.005 0.005 0.02 0.002 0.03 | 0.1 0.1 0.05 0.05 0.05 0.03 0.1 0.05 0.05 0.3 |
Tsis-Tsawg Lub Txiaj Ntsig Loj | ppm max. | ppm max. | % Max. | % Max. |
Fe Si Ca Al Mg O C | 50 50 50 50 30 200 100 | 500 100 500 100 100 1000 100 | 0.1 0.01 0.1 0.01 0.01 0.15 0.01 | 0.15 0.02 0.15 0.01 0.01 0.25 0.03 |
Ntim: Ob chav txheej yas sab hauv, lub tshuab nqus yas uas muaj cov roj argon, ntim rau hauv ib lub thoob rau sab nraud lossis lub thawv, 50kg, 100kg / pob.
Nco tseg: Cov khoom lag luam thiab cov ntim khoom tuaj yeem nqa tawm raws li cov neeg siv tshwj xeeb.
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.
Xa peb nug peb kom tau txais lubGadolinium Hlau Nqe
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