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Tus tub ntawm lub teeb ntawm lub ntiaj teb tsis tshua muaj hlau - scandium
Scandium yog cov khoom siv tshuaj lom neeg nrog lub cim cim Sc thiab atomic tooj 21. Lub ntsiab lus yog mos, nyiaj-dawb hloov pauv hlau uas feem ntau tov nrog gadolinium, erbium, thiab lwm yam. Cov zis yog me me, thiab nws cov ntsiab lus nyob rau hauv lub ntiaj teb crust. yog hais txog 0.0005%. 1. Tus paub tsis meej ntawm scandiu...Nyeem ntxiv -
【Product Application】 Daim ntawv thov ntawm Aluminium-Scandium Alloy
Aluminium-scandium alloy yog qhov ua tau zoo aluminium alloy. Ntxiv ib qho me me ntawm scandium rau aluminium alloy tuaj yeem txhawb nqa cov nplej ua kom zoo dua qub thiab nce qhov kub ntawm recrystallization los ntawm 250 ℃ ~ 280 ℃. Nws yog ib qho muaj zog grain refiner thiab zoo recrystallization inhibitor rau txhuas ...Nyeem ntxiv -
[Technology sib koom] Extraction ntawm scandium oxide los ntawm kev sib xyaw cov av nkos liab nrog titanium dioxide pov tseg acid
Cov av nkos liab yog cov khoom zoo heev uas muaj zog alkaline cov khoom pov tseg uas tsim nyob rau hauv cov txheej txheem ntawm kev tsim alumina nrog bauxite li raw khoom. Rau txhua tuj ntawm alumina tsim, li ntawm 0.8 mus rau 1.5 tons ntawm av nkos yog tsim. Loj-loj cia ntawm av nkos liab tsis tsuas yog nyob hauv av thiab pov tseg cov peev txheej, tab sis ...Nyeem ntxiv -
Kev siv Rare Earth Oxide hauv MLCC
Ceramic formula hmoov yog cov khoom siv tseem ceeb ntawm MLCC, suav txog 20% ~ 45% ntawm tus nqi ntawm MLCC. Tshwj xeeb, muaj peev xwm siab MLCC muaj cov kev cai nruj ntawm qhov purity, particle loj, granularity thiab morphology ntawm ceramic hmoov, thiab tus nqi ntawm cov hmoov ceramic nyiaj rau ib tug kuj siab ...Nyeem ntxiv -
Scandium oxide muaj cov ntawv thov dav dav - lub peev xwm loj rau kev txhim kho hauv SOFC teb
Cov tshuaj formula ntawm scandium oxide yog Sc2O3, cov khoom dawb uas yog soluble hauv dej thiab kub acid. Vim qhov nyuaj ntawm kev ncaj qha rho tawm cov khoom lag luam scandium los ntawm scandium muaj cov zaub mov, scandium oxide tam sim no tsuas yog rov qab los thiab muab rho tawm los ntawm cov khoom lag luam ntawm scandium muaj ...Nyeem ntxiv -
Tuam Tshoj txoj kev loj hlob ntawm kev xa tawm hauv thawj peb lub hlis twg ntawm 2024 tau poob qis tshiab rau xyoo no, kev lag luam tawm tau qis dua li qhov xav tau, thiab kev lag luam tshuaj tau ntsib teeb meem loj!
General Administration of Customs nyuam qhuav tso tawm cov ntaub ntawv ntshuam thiab xa tawm rau thawj peb lub hlis twg ntawm 2024. Cov ntaub ntawv qhia tias nyob rau hauv Teb Chaws Asmeskas cov nqe lus, Tuam Tshoj cov khoom xa tuaj rau lub Cuaj Hli nce 0.3% xyoo-rau-xyoo, qis dua kev lag luam kev cia siab ntawm 0.9%, thiab tseem tsis kam lees los ntawm previo ...Nyeem ntxiv -
Puas yog barium yog hlau hnyav? Dab tsi yog nws siv?
Barium yog hlau hnyav. Cov hlau hnyav xa mus rau cov hlau uas muaj lub ntiajteb txawj nqus ntau dua 4 txog 5, thaum barium muaj qhov sib nqus ntawm 7 lossis 8, yog li barium yog cov hlau hnyav. Barium compounds yog siv los tsim ntsuab hauv cov foob pob hluav taws, thiab hlau barium tuaj yeem siv los ua tus neeg sawv cev degassing kom tshem tawm ...Nyeem ntxiv -
Dab tsi yog zirconium tetrachloride thiab Nws yog daim ntawv thov?
1) Cov lus qhia luv luv ntawm zirconium tetrachloride Zirconium tetrachloride, nrog rau cov mis mos ZrCl4, los yog zirconium chloride. Zirconium tetrachloride tshwm li dawb, glossy crystals los yog hmoov, thaum crude zirconium tetrachloride uas tsis tau purified zoo li daj ntseg daj. Zib...Nyeem ntxiv -
Cov lus teb thaum muaj xwm txheej ceev rau cov xau ntawm zirconium tetrachloride
Cais thaj chaw muaj kab mob thiab teeb tsa cov cim ceeb toom nyob ib puag ncig nws. Nws raug pom zoo tias cov neeg ua haujlwm xwm txheej ceev yuav tsum hnav lub npog ntsej muag roj thiab cov khaub ncaws tiv thaiv tshuaj. Tsis txhob hu ncaj qha rau cov khoom xau kom tsis txhob muaj plua plav. Ua tib zoo cheb nws thiab npaj 5% aqueous lossis acidic tov. Tiam grad...Nyeem ntxiv -
Lub cev thiab tshuaj lom neeg thiab cov yam ntxwv muaj kev phom sij ntawm Zirconium Tetrachloride (Zirconium Chloride)
Marker Alias. Zirconium chloride Dangerous Goods No. 81517 English Name. Zirconium tetrachloride UN No.: 2503 CAS No.: 10026-11-6 Molecular formula. ZrCl4 Molecular Luj. 233.20 Lub cev thiab tshuaj muaj zog Cov tsos mob thiab cov khoom. Dawb glossy siv lead ua los yog hmoov, yooj yim deli ...Nyeem ntxiv -
Lanthanum Cerium (La-Ce) hlau alloy thiab daim ntawv thov yog dab tsi?
Lanthanum cerium hlau yog lub ntiaj teb tsis tshua muaj hlau nrog zoo thermal stability, corrosion kuj, thiab txhua yam muaj zog. Nws cov khoom siv tshuaj muaj zog heev, thiab nws tuaj yeem cuam tshuam nrog oxidants thiab txo cov neeg ua haujlwm los tsim cov oxides sib txawv thiab cov tebchaw. Tib lub sijhawm, lanthanum cerium hlau ...Nyeem ntxiv -
Lub neej yav tom ntej ntawm Advanced Material Applications- Titanium Hydride
Taw qhia rau Titanium Hydride: Lub neej yav tom ntej ntawm Advanced Material Applications Nyob rau hauv ib puas-evolving teb ntawm cov ntaub ntawv science, titanium hydride (TiH2) sawv tawm raws li ib tug breakthrough compound nrog lub peev xwm rau revolutionize industries. Cov khoom siv tshiab no ua ke nrog cov khoom tshwj xeeb ...Nyeem ntxiv