Neodymium fluoride | Chaw tsim tshuaj paus | Ndf3 | CAS 13709-42-7

Cov lus piav qhia luv luv:

Neodymium (III) Cov tshuaj fluor Nws yog cov xim liab dawb xim tawv nrog lub siab melting point.

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Cov lus qhia luv luv

Cov Qauv: NDF3

CAS TSIS MUAJ.: 13709-42-7

Molecular hnyav: 201.24

Ntws: 6.5 G / cm3

Melting taw tes: 1410 ° C

Cov tsos mob: Pale liab doog crystalline lossis hmoov

Solubility: insoluble hauv dej, muaj ntsis soluble hauv cov kua ntxhia muaj zog

Kev Ruaj Ntseg: Hygroscopic me ntsis

Ntau yam lus: neodymfrafid, fluorure tsib neodyme, fluoruro del neodymium

Neodymium fluoride (tseem hu ua neodymium trifluoride) yog ib qho tshuaj lom neeg nrog cov qauv ndf3. Nws yog qhov tsis tshua muaj lub ntiaj teb fluoride thiab ib cov khoom siv dawb nrog lub cubic crystal qauv. Neodymium fluoride yog siv los ua cov khoom siv rau kev ua phosphors rau siv cov roj fuorescent, raws li dopant nyob rau hauv cov cuab yeej femiconduct, thiab raws li catalystor cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab ua catalystor, thiab raws li catalystor cov cuab yeej, thiab raws li catalystor cov cuab yeej, thiab ua catalystor Nws kuj yog siv rau hauv kev tsim cov tsom iav tshwj xeeb thiab raws li ib feem ntawm cov ntaub ntawv laser.

Kev qhia tshwj xeeb

Nd2o3 / treo (% min.)	99.999	99.99	99.9	99
Treo (% min.)	81	81	81	81
Tsis tshua muaj lub ntiaj teb impurities	ppm max.	ppm max.	% Max.	% Max.
La2o3 / treo CEO2 / TREO PR6O11 / TREO Sm2o3 / Treo EU2O3 / TREO Y2o3 / treo	3 3 5 5 1 1	50 20 50 3 3 3	0.01 0.05 0.05 0.05 0.03 0.03	0.05 0.05 0.5 0.05 0.05 0.03
Tsis-Tsawg Lub Txiaj Ntsig Loj	ppm max.	ppm max.	% Max.	% Max.
Fes2o3 Siio2 Cao Cua Lub hnab nyiaj Nio Cl-	5 30 50 10 10 10 50	10 50 50 10 10 10 100	0.05 0.03 0.05 0.002 0.002 0.005 0.03	0.1 0.05 0.1 0.005 0.002 0.001 0.05

Daim ntawv thov

Neodymium fluoride ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam.

Ua ntej, nws yog siv los npaj scinillators rau cov neeg kuaj xyuas kom txuag thiab ntes hluav taws xob hauv kev tshawb fawb lub cev thiab lub zog hluav taws xob.

Thib ob, neodymium fluoride yog qhov tseem ceeb ntawm lub ntiaj teb cov roj nyeem thiab siv tau dav hauv cov khoom siv laser thiab siv hluav taws xob roj fiber ntau dua tshiab. Hauv kev lag luam metallurgical, neodymium fluoride yog siv los ua kev ntxiv rau cov khoom siv roj magniation los txhim kho cov khoom siv ntawm alloys ntawm cov txheej txheem ntawm cov txheej txheem electrolytic.

Ib qho ntxiv, hauv kev teeb pom kev zoo, neodymium fluoride yog siv los tsim cov pa roj carbon elecetodes rau lub teeb ci ARC, uas muab qhov muaj peev xwm ntawm lub teeb ci ntsa iab thiab lub neej ntev.

Thaum kawg, neodymium fluoride yog ib qho tseem ceeb raw rau kev tsim khoom ntawm neodon alloys, uas muaj ntau cov ntaub ntawv hauv cov khoom sib nqus, khoom siv hluav taws xob thiab cov tsheb hluav taws xob hluav taws xob thiab cov tsheb hluav taws xob.

Lwm Yam Khoom

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