Khoom Description
Cerium Bromide yog cov tshuaj muaj txiaj ntsig zoo uas paub txog nws qhov ruaj khov thiab purity. Kev siv dav hauv ntau daim ntawv thov, cov khoom no yog qhov kev xaiv nrov hauv ntau qhov kev lag luam. Nws siab purity thiab txhim khu kev qha kev ua tau zoo ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev siv hauv kev tshawb fawb, tshuaj xyuas, thiab kev tsim khoom
Yam khoom
Cov khoom yog cov hmoov dawb uas belongs rau pawg Cerium ntawm cov ntsiab lus. Cov khoom no yog dawb los ntawm chlorine oxidants thiab dissolves huv si thiab meej nyob rau hauv cov dej ntshiab, thaum tseem muaj lub teeb kis tau tus mob zoo heev.
Nta
Cov khoom yog cov xim tsis muaj koob zoo li siv lead ua, yooj yim deliquescent, yooj yim soluble hauv dej thiab ethanol, thiab soluble hauv acetone. Decomposes thaum raug tshav kub. Nws cov tshuaj yog nruab nrab rau methyl txiv kab ntxwv tov thiab acidic rau litmus, yog li nws yuav tsum tau muab kaw.
Cov khoom zoo
Peb cov khoom boasts ntawm siab purity thiab xoom impurities vim peb cov txheej txheem purification siab heev. Kev ruaj ntseg ntawm nws cov kev ua tau zoo ua rau nws ua lub luag haujlwm tseem ceeb hauv ntau yam kev siv, ua rau nws xaiv tau zoo rau peb cov neeg siv khoom.
Shandong Mengxi Tshiab Khoom Co., Ltd. yog lub xeev-pom zoo high-tech enterprise thiab ib tug kev tshawb fawb chav tsev ntawm lub teb chaws kev txhawj xeeb. Nws cov khoom muaj xws li anhydrous rare earth, bromide rare earth, fluoride rare earth, etc. Nws muaj lub koob npe nrov hauv kev ua lag luam thiab tau yeej ntau yam khoom plig hauv tsev thiab txawv teb chaws. Nws tau yeej 3 lub teb chaws invention patents thiab 4 cov qauv siv hluav taws xob patents. Thov xaj peb cov khoom Cerium Bromide nrog kev ntseeg siab
Qhov zoo ntawm peb cov khoom lag luam yog vim peb pab pawg R & D zoo. Lub tuam txhab koom nrog lub ntiaj teb tsis tshua muaj R & D, ntau lawm thiab muag khoom, ua raws li kev tshawb fawb thiab kev ua kom huv huv, thiab muaj cov txheej txheem tsim khoom nruj thiab zoo meej, ua rau peb cov khoom muaj kev ntseeg siab heev.
Khoom siv
Cov khoom siv lead ua feem ntau yog siv los txhim kho siv lead ua zog daws teeb meem thiab npaj ntau yam khoom siv roj teeb. Nws paub zoo tias heterovalent hlau ion doping yog ib lub tswv yim zoo los txhim kho lub zog daws teeb meem ntawm cerium bromide crystals. Guss et al. qhia tias lub zog daws teeb meem ntawm cerium bromide siv lead ua tuaj yeem txhim kho rau 3.2% @ 662 keV los ntawm Ca2+ doping. Quarati et al. thiab Awater et al. qhia tias lub zog daws teeb meem ntawm cov khoom siv lead ua tuaj yeem nce mus rau 3% @ 662 keV los ntawm Sr2+ doping.
Tsis tas li ntawd, cerium bromide crystals muaj cov ntawv thov dav heev hauv kev npaj roj teeb, tab sis lawv tseem ntsib ntau yam teeb meem nyuaj. Piv txwv li, cov organic kua electrolytes hauv cov roj teeb uas tsis yog-aqueous Li-O2 feem ntau yog ethers, polysiloxanes, thiab amides. thiab sulfone, uas ua rau muaj kev nyab xeeb kev nyab xeeb thiab tuaj yeem decompose los ntawm sab kev cuam tshuam los ntawm nucleophilic nres ntawm lithium peroxide, thaum kawg cuam tshuam rau kev ua haujlwm ntawm roj teeb. Yog li ntawd, nws yog ib qho tsim nyog los tsim kom muaj kev ruaj ntseg electrolyte. Polymer-based electrolytes uas muaj cerium bromide crystals tau txais kev saib xyuas thoob plaws vim lawv cov khoom txhawb nqa tus kheej zoo, zoo li muaj ntau haiv neeg, kev nyab xeeb thiab yoog raws. Nws lub zog ceev yog ntau dua li cov roj teeb lithium-ion uas twb muaj lawm. Nrog rau kev tshawb fawb tob zuj zus, ntau thiab ntau cov polymers xws li poly (ethylene oxide)-cerium bromide thiab nws cov copolymer poly (vinylidene fluoride)-hexapropylene (PVDF-HFP)-cerium bromide tau tsim los ua electrolyte rau lithium hlau roj teeb. .
Specification
Cov mis mos molecular: Br3Ce
Molecular Luj: 379.83
melting point: 730ºC
Kub taw tes: 1560ºC
Dej solubility: dissolves ntshiab
Qhov ceev: 5.18 g / mL
Qhov zoo
Ntau yam specifications ntawm anhydrous khoom yuav customized
Cov kws tshaj lij thiab ua haujlwm zoo R & D pab neeg
Lub teb chaws lees paub high-tech enterprise
Muaj daim ntawv pov thawj kev tswj xyuas zoo, kev tswj hwm ib puag ncig daim ntawv pov thawj, thiab lwm yam.
Daim ntawv pov thawj
Hoobkas
Shandong Mengxi New Materials Co., Ltd. yog ib tug thawj coj ntawm lub ntiaj teb tsis tshua muaj cov ntaub ntawv tshiab, tshwj xeeb hauv kev txhim kho, ntau lawm, thiab kev muag khoom ntawm polishing hmoov / kua, nano tsawg lub ntiaj teb thiab tsis tshua muaj lub ntiaj teb. Peb lub tuam txhab tau tsim nyob rau xyoo 2020 nrog rau npe peev ntawm 55 lab, thiab peb tau txais kev lees paub sai thiab muaj txiaj ntsig zoo rau cov khoom siv tsis tshua muaj hauv ntiaj teb.
Kev cai ua
Yog tias koj npaj yuav xaj ntau kom ua tau raws li kev lag luam, kev kho mob thiab kev kawm, thov nco ntsoov tias peb tuaj yeem hloov kho qhov ntsuas (xws li qhov loj, qhov ntev, purity, functionality, thiab lwm yam) raws li qhov kev thov.
Daim ntawv ceeb toom
Cov txiaj ntsig yuav txawv ntawm cov khoom siv tiag tiag, duab, xim, qhov tseeb, purity, ntim, piav qhia thiab specifications. Cov no yog siv rau hauv lub vev xaib rau cov ntaub ntawv, kev tshaj tawm thiab kev piav qhia nkaus xwb. Yog tias koj muaj lus nug, thov hu rau peb ntawm email: alaya@xituhuagon.freeqiye.com lossis hu rau: 17320027753.
FAQ
Cim npe nrov: Tuam Tshoj cerium bromide manufacturers, lwm tus neeg