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Dab tsi yog qhov kev siv ntawm lanthhanum carbonate?
Lanthhanum carbonate yog ib qho kev sib txuas ntxiv uas ua lub luag haujlwm tseem ceeb hauv ntau qhov kev siv khoom lag luam. Qhov no tsis tshua muaj neeg hlau cov ntsev yog feem ntau paub rau nws cov kev siv ua kev lag luam hauv kev lag luam peproleum. Catalysts yog qhov tseem ceeb heev nyob rau hauv cov txheej txheem ua kom zoo dua vim tias lawv pab ua kom ceev tshuaj ...Nyeem ntxiv -
Kev Tshawb Nrhiav Kev Loj Hlob thiab Kev Ntsuam Xyuas Tshuab ntawm Kev Ua Haujlwm Siab Tantum Pentachhloride Rau Tantalum Carbide Txheej
1. Cwj pwm ntawm Tantalum Pentachhloride: Pom zoo: (1) Xim Whitenum Pains yog feem ntau saum toj no 75. Lub zog hauv zos yog qhov tseem ceeb tshaj plaws ntawm tantalum pentachloride tom qab tau muab rhaub, thiab tsis cuam tshuam rau nws siv Cov. ...Nyeem ntxiv -
Puas yog Barium ib tug hnyav hlau? Nws siv yog dab tsi?
Barium yog hlau hnyav. Cov hlau hnyav tuaj yeem hais txog cov hlau uas muaj lub ntiajteb txawj nqus ntau dua 4 txog 5, thiab cov kev sib tsoo ntawm barium yog li 7 lossis 8, yog li barium yog cov hlau hnyav. Barium sib txuas tau siv los ua cov xim ntsuab hauv foob pob hluav taws, thiab nws yog xim hlau barium tuaj yeem siv ua tus neeg sawv cev Degassing T ...Nyeem ntxiv -
Zirconium Tetrachloride
Zirconium tetrachloride, molecular mis formula zrcl4, yog dawb thiab ci crystal lossis hmoov uas yooj yim deliquescent yooj yim. Unpurified crude zirconium tetrachloride yog lub teeb daj, thiab huv si rau zirconium tetrachloride yog lub teeb liab. Nws yog cov khoom siv raw rau qhov indust ...Nyeem ntxiv -
Tus tub ntawm lub teeb ntawm lub ntiaj teb tsis tshua muaj hlau - scandium
Scandium yog tshuaj lom neeg nrog lub cim ntsiab sc thiab cov khoom siv sib xyaw nrog cov khoom muag, thiab lwm yam khoom siv tau me me, thiab nws cov ntsiab lus hauv ntiaj teb crust yog kwv yees li 0.0005%. 1. Lub yeej ntawm Scandiu ...Nyeem ntxiv -
Daim ntawv thov khoom lag luam】 Daim ntawv thov ntawm txhuas-scandium alloy
Aluminium-scandium alloy yog qhov siab-ua tau zoo aluminium alloy. Ntxiv me ntsis ntawm scandium rau cov txhuas alloy tuaj yeem txhawb nqa cov khoom siv roj txhuas thiab nce ntxiv cov recrystallization kub txog 250 ℃. Nws yog lub haib grain refiner thiab siv tau zoo recrystallization inhibitor rau txhuas tag nrho ...Nyeem ntxiv -
[Technology Sharing] Extraction ntawm Scandium oxide los ntawm kev sib xyaw xim liab mud nrog titanium dioxide tawv acid
Liab av nkos yog qhov zoo heev cov particle muaj zog alkaline cov khib nyiab tsim tawm hauv cov txheej txheem ntawm kev tsim cov alumina nrog bauxite li cov khoom siv raw. Rau txhua tuj ntawm alumina tsim tawm, txog 0.8 mus rau 1.5 tons ntawm av nkos liab yog tsim. Kev ntsuas loj ntawm cov av nkos tsis tsuas yog nyob hauv av thiab cov khoom siv khib nyiab, tab sis ...Nyeem ntxiv -
Daim ntawv thov ntawm lub ntiaj teb tsawg Oxide hauv MLCC
Ceramic forsula hmoov yog cov tseem ceeb raw khoom ntawm MLCC, kev suav nyiaj rau 20% ~ 45% ntawm tus nqi MLCC. Tshwj xeeb, kev muaj peev xwm MLCC muaj raws li kev coj dawb huv, qhov loj me thiab cov morphology ntawm ceramic hmoov as khauj account rau ib tug neeg mob siab ...Nyeem ntxiv -
Scandium oxide muaj dav thov cov zeem muag - muaj peev xwm loj rau kev txhim kho hauv sofc teb
Cov mis tshuaj ntawm scandium oxide yog sc2o3, muaj cov khoom dawb uas yog soluble hauv dej thiab cov kua qaub kub. Vim qhov nyuaj ntawm ncaj qha cov khoom scandium cov khoom lag luam los ntawm scandium muaj cov zaub mov, cov tshuaj scandium oxide yog tam sim no tsuas yog rov qab los ntawm cov khoom lag luam luam tawm ...Nyeem ntxiv -
Tuam Tshoj export tus nqi hauv thawj peb lub hlis ntawm 2024 Ntaus lub xyoo tshiab, kev lag luam nyiaj tau qis dua li yuav tau, thiab kev lag luam kev lag luam tau ntsib kev sib tw hnyav!
Cov tswj hwm dav dav tsis ntev los no cov ntaub ntawv xa tawm thiab cov ntaub ntawv xa tawm rau lub Cuaj Hlis ntau dua li ntawm 0.3% xyoo hauv-xyoo, qis dua li kev cia siab ntawm kev ua lag luam ntawm 0.9%, Thiab kuj tsis yeem los ntawm yav dhau los ...Nyeem ntxiv -
Puas yog Barium ib tug hnyav hlau? Nws siv yog dab tsi?
Barium yog hlau hnyav. Cov hlau hnyav tuaj yeem hais txog cov hlau uas muaj lub ntiajteb txawj nqus tshwj xeeb ntau dua 4 txog 5, thaum muaj lub ntiajteb txawj nqus tshwj xeeb ntawm txog 7 lossis 8, yog li barium yog cov hlau hnyav. Barium sib txuas yog siv los tsim cov ntsuab hauv cov foob pob hluav taws, thiab nws yog xim hlau barium tuaj yeem siv ua tus neeg sawv cev Degassing rau kev tso ...Nyeem ntxiv -
Zirconium tetrachloride thiab nws tau thov?
1) Cov lus qhia luv luv ntawm zirconium tetrachloride zigrachlide zigrachloride, nrog molecular mis frcl4, tseem hu ua zirconium chloride. Zirconium tetrachloride tshwm li dawb, ci ci lossis hmoov, thaum crude zirconium tetrachloride uas tsis tau ua kom huv si daj. ...Nyeem ntxiv