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Cov nqi twv ntawm cov khoom lag luam tsawg tsawg ntawm Feb 11 2025
Categ Khoom Lub Npe Purity nqe (Yuan / kg) Ups thiab downs geryshanum series cerium oxide >-4 → cerium oxide ...-9 → cerium oxide ...Nyeem ntxiv -
Cov nqi ntawm cov khoom tsis tshua muaj cov hauv ntiaj teb ntawm lub Ob Hlis 10 2025
Categ Khoom Lub Npe Purity nqe (Yuan / kg) Ups thiab downs geryshanum series cerium oxide >-4 → cerium oxide ...-9 → cerium oxide ...Nyeem ntxiv -
Yuav ua li cas kom daws tau thiab khw erbium oxide?
Erbium oxide yog ib qho hmoov nplej nrog tej yam kev ua phem thiab tshuaj lom neeg lub cev 982.5-045-7.5-04 g / cm 35-04 g / cms 8.64 g / cms 8.64 G / CM3 Melting taw tes 2344 ° C Boiling ...Nyeem ntxiv -
Kev tshuaj xyuas txhua lub lim tiam ntawm kev lag luam hauv ntiaj teb tsis tshua muaj los ntawm Feb 5 mus rau Feb 8 2025
Lub lim tiam no (Lub Ob Hlis 5-8) yog thawj lub lim tiam ua haujlwm tom qab lub caij nplooj ntoo hlav hnub so. Txawm hais tias qee lub tuam txhab tseem tsis tau rov qab ua haujlwm tag nrho, tag nrho cov nqi ntawm lub ntiaj teb kev ua lag luam tsis tshua muaj zog, nrog kev nce ntau dua 2%, tsav los ntawm kev xav tau kev thuam. Qhov thab plaub hauv pob ntseg ...Nyeem ntxiv -
Cov nqi ntawm cov khoom tsis tshua muaj cov hauv ntiaj teb tsawg kawg ntawm Feb 8 2025
Catus Khoom Lub Npe Purity nqe (Yuan / kg) Ups thiab downshanb oxide> 99. 4 - 4 - Cleixed Oxide ≥99% 7 ...Nyeem ntxiv -
American tsis tshua muaj lub ntiaj teb lub tuam txhab ua tiav 99.1Wt.% Cov tshuaj dawb huv dysprosium oxide (dy₂o₃) kuaj
Lub Ib Hlis 28, 2025 (Ntiaj Teb Newswire) - Tebchaws Asmeskas tsis tshua muaj zog ntawm nws cov khoom siv hauv nroog uas muaj kev vam meej ntawm lub tebchaws 99.1 wt.% Ntshiab sip ...Nyeem ntxiv -
Dab tsi yog denseprosium oxide siv rau?
Nkag siab txog Dysprosium oxide dysprosium oxide oxide yog ib tug dawb crystalline hmoov nrog muaj zog Magnetism, 12.8 zaug ntawm ferric oxide. Tus txheeb ze ceev faj 7.81 (27/4 ℃), melting point 2391 ℃. Insoluble hauv dej, soluble hauv acid los ua dysprosium ntsev tov ntawm Corpon ...Nyeem ntxiv -
Tsis tshua muaj ntiaj teb, ib qho kev sib tawg loj!
Ib qho kev sib tsoo loj hauv cov av tsis tshua muaj. Raws li cov xov xwm tshiab tshaj plaws, Tuam Tshoj Geological Choj Ntsuam Xyuas ntawm cov neeg muaj peev xwm ntawm Tuam Tshoj tau tshawb pom txog lub xeev HonHGE ntawm Yunnan xeev, muaj peev xwm cov peev txheej ntawm 1.15 lab ...Nyeem ntxiv -
Dab tsi tsis tshua muaj ntuj ntiaj teb dysprosium oxide?
Dysprosium oxide (Tshuaj mis DY₂o₃) yog qhov sib txuas ntawm dysprosium thiab oxygen. Cov lus qhia hauv qab no yog cov lus qhia ntxaws ntxaws rau dysposium oxide oxide: Tshuaj lom neeg tsos: Cov hmoov dawb crystalline. Solubility: Insoluble hauv dej, tab sis soluble hauv acid thiab eta ...Nyeem ntxiv -
Barium extraction txheej txheem
Kev npaj ntawm Budium kev npaj ntawm yog metallic barium suav nrog ob kauj ruam: kev npaj ntawm meters penium los ntawm cov hlau thermal txo). Khoom Barium Tsis Muaj 7647-17-8 Batch No. 16121606 Kom Muaj Peev Xwm: 1 ...Nyeem ntxiv -
Taw qhia rau cov kev siv thiab cov ntawv thov ntawm Barium
Taw qhia cov ntsiab lus ntawm barium hauv lub ntiaj teb crust yog 0.05%. Cov minerals feem ntau hauv xwm yog barite (barium sulfate) thiab witherite (Barium carbonate). Barium yog dav siv nyob rau hauv electronics, ceramics, tshuaj, roj av thiab lwm thaj teb. ...Nyeem ntxiv -
Export zirconium tetrachloride (ZRCL4) CAS 10026-11-6 99.95%
Dab tsi yog siv ntawm zirconium tetrachloride? Zirconium tetrachloride (ZRCL4) muaj ntau yam kev siv, suav nrog ua zirconia:Nyeem ntxiv