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Thulium

Kev cai hlau Thulium (Tm) cov ntaub ntawv


khoom homThulium
cimTm
Atomic Luj168.93
Cov lej Atomic69
Xim / tsosSilvery Dawb, Metallic
Melting point (° C)1545
Kub taw tes (°C)1647
Qhov ceev [g / m3]9.32
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Txheej txheem cej luam

Thulium (Tm) General Information:

Thulium, uas nws lub cim cim yog Tm, yog cov nyiaj dawb-dawb hlau uas yog ductile, mos thiab tuaj yeem txiav nrog rab riam; Nws cov ntsiab lus melting yog 1545 ° C, nws qhov kub yog 1947 ° C, thiab qhov ceev yog 9.3208. Thulium yog qhov ruaj khov hauv huab cua; thulium oxide yog lub teeb ntsuab siv lead ua. Lub caij thulium muaj tus lej atomic ntawm 69 thiab qhov hnyav atomic ntawm 168.93421. Nws yog lub caij nrog cov ntsiab lus tsawg tshaj plaws ntawm cov ntsiab lus tsis tshua muaj ntiaj teb. Nws tsuas yog muaj nyob rau hauv xenotime thiab dub tsis tshua muaj kub minerals. Lub ntuj ruaj khov isotope tsuas yog thulium 169. Nws yog dav siv nyob rau hauv cov teb xws li high-siv zog tsim lub teeb qhov chaw, lasers, thiab high-temperature superconductors.

Tm-3N-COA

lub npelojpuritycustomize
Thulium pobcustomize99.9% -99.95%
Thulium Kub10mm, Los yog Customize99.9% -99.95%

High intensity discharge light source

Holmium-chromium-thulium-triple-doped yttrium aluminium garnet (Ho: Cr: Tm: YAG) yog cov khoom siv laser dielectric siab. Nws tuaj yeem tawm lub teeb laser nrog lub wavelength ntawm 2097 nm thiab dav siv hauv tub rog, tshuaj thiab huab cua.

Portable X-ray cov cuab yeej uas muaj thulium tau dav siv los ua hluav taws xob hauv cov tshuaj tiv thaiv nuclear. Nws tuaj yeem siv los ua cov cuab yeej rau kev kho mob thiab kho hniav, nrog rau kev kuaj xyuas qhov tsis xws luag hauv cov khoom siv tshuab thiab hluav taws xob uas nyuaj rau kev ncav cuag. Thulium kuj tseem siv nyob rau hauv high-temperature superconductors.

Thulium (Tm) 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: Thulium pob, thulium lub voos xwmfab.Lwm cov duab muaj los ntawm kev thov.

Thulium KubThulium Kub
Thulium pobThulium pob
 
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