Kev cai hlau Erbium (Er) cov ntaub ntawv
khoom hom | Erbium |
---|---|
cim | Er |
Atomic Luj | 167.259 |
Cov lej Atomic | 68 |
Xim / tsos | Silvery Dawb, Metallic |
Thermal Tus Cwj Pwm | PEB 15 W/mK |
Melting Point (°C) | 1529 |
Txheej txheem cej luam
Erbium (Er) Cov ntaub ntawv dav dav:
Erbium, lub cim cim Er, atomic naj npawb 68, nyob rau hauv lub sij hawm thib 6 ntawm lub sij hawm lub sij hawm ntawm cov tshuaj cov ntsiab lus, No. 11 ntawm Lanthanide series (IIIB pab pawg), nrog rau qhov hnyav atomic ntawm 167.26. Erbium yog hlau-dawb; melting point 1529 ° C, boiling point 2863 ° C, ceev 9.006g / cm3; Erbium yog antiferromagnetic ntawm qhov kub thiab txias, muaj zog ferromagnetic thaum nyob ze rau qhov xoom, thiab yog superconductor.
Erbium maj mam oxidized los ntawm huab cua thiab dej ntawm chav tsev kub, thiab erbium oxide yog sawv liab.
Er-3N-COA
lub npe | loj | purity | customize |
Erbium Daim | customize | 99.9% -99.95% | √ |
Erbium Ingot | 1kg, Los yog Customize | 99.9% -99.95% | √ |
Erbium pob | 1kg, Los yog Customize | 99.9% -99.95% | √ |
Erbium Pellets | 1-50 hli | 99.9% -99.95% | √ |
Erbium Lub Hom Phiaj | customize | 99.9% -99.95% | √ |
Erbium Kub | customize | 99.9% -99.95% | √ |
Qhov tseem ceeb tshaj plaws ntawm kev siv erbium yog nyob rau hauv kev tsim khoom ntawm Erbium Dopant Fiber Amplifier (EDFA). Lwm qhov chaw kub kub ntawm erbium yog laser, tshwj xeeb tshaj yog cov khoom siv kho mob laser. Erbium tuaj yeem siv los ua cov khoom siv hluav taws xob reactor; erbium kuj tseem siv tau los ua activated ion rau cov khoom siv laser tsis tshua muaj hauv ntiaj teb. Nws cov oxide Er2O3 yog sawv liab thiab siv los ua cov tais diav. Erbium oxide yog siv hauv kev lag luam ceramics los tsim cov xim liab.
Erbium (Er) Hlau Element Txheej txheem cej luam:
Peb smelts ib yam ntawm cov hlau thiab feem ntau lwm cov ntaub ntawv siab heev rau hauv pas nrig, bar los yog phaj daim ntawv, los yog cov neeg muas zaub muab cov khoom kos duab.
Peb muag cov khoom sib txawv ntawm cov khoom siv hlau los ntawm cov khoom hnyav los yog cov khoom siv sib txawv hauv cheeb tsam tshawb fawb thiab rau cov cuab yeej tshiab.
Piv txwv li: Erbium phiaj, Erbium pob, Erbium ingot, Erbium pellets, Erbium lub voos xwmfab, Erbium pieces. Lwm cov duab muaj nyob ntawm kev thov.