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Zirconium Tetrachloride Zrcl4
1, Qhia txog cov lus qhia: ntawm Tetrachloride yog hmoov dawb huv nrog cov qauv muaj lotice bearing rau ntawm cubic Crystal system. Lub sublimation kub yog 331 ℃ thiab melting point yog 434 ℃. Lub gaseous zirconium tetrachloride molecule muaj tetraedral stru ...Nyeem ntxiv -
Cerium oxide yog dab tsi? Nws siv yog dab tsi?
Creium ox oxide, tseem hu ua cerium dioxide, muaj cov molecular formula CEO2. Yuav siv tau ua cov ntaub ntawv polishing, uralalts, UV nqus, roj ceramics, cov cuab yeej siv hluav taws xob tsis kawg siv cov khoom siv ceramics los ua cov roj flucose ...Nyeem ntxiv -
Kev npaj ntawm nano cillex oxide thiab nws daim ntawv thov hauv kev kho dej
CEO2 yog ib qho tseem ceeb ntawm cov ntaub ntawv tsis tshua muaj cov ntaub ntawv. Lub Ntiaj Teb Tsis Muaj Ciab muaj ib tus qauv txheej txheem txheej txheem txheej txheem hluav taws xob - 4F15d16s2. Nws cov txheej txheem 4F tshwj xeeb yuav tau txais cov khoom siv thiab tso cov hluav taws xob, ua cerium ions coj tus coj hauv lub xeev thiab + 4 lub xeev valence. Yog li ntawd, CEO2 mater ...Nyeem ntxiv -
Plaub daim ntawv thov loj ntawm Nano Ceria
NANA ceria yog tus pheej yig thiab dav siv tsis tshua muaj lub ntiaj teb oxide nrog me me qhov loj me me faib, thiab muaj kev coj dawb huv. Insoluble hauv dej thiab alkali, me ntsis soluble hauv acid. Nws tuaj yeem siv tau ua cov ntaub ntawv polishing, catalysts, catalyst cov nqa khoom (cov tshuaj ntxiv), cov kev tso tawm tsheb ...Nyeem ntxiv -
Dab tsi yog qhia dioxide thiab dab tsi yog kev siv ntawm selleurium dioxide?
Tellurium Dioxide Tellurium Dioxide yog cov khoom sib xyaw ua ke, cov hmoov dawb. Mas siv rau kev npaj cov lus qhia txog kev ua kom muaju, infrared cov khoom siv, acousto-optic cov ntaub ntawv, khoom siv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj tiv thaiv hluav taws xob, thiab cov tshuaj txuag. Cov ntim tau ntim rau hauv polyethylene ...Nyeem ntxiv -
Nyiaj oxide hmoov
Cov nyiaj oxide yog dab tsi? Dab tsi yog nws siv rau? Nyiaj oxide yog cov hmoov dub uas yog insoluble hauv dej tab sis yooj yim soluble hauv cov acids thiab ammonia. Nws yog ib qho yooj yim kom decompose rau hauv cov tshuaj ntsuab thaum ua kom sov. Hauv huab cua, nws nqus cov pa roj carbon dioxide thiab hloov nws mus rau hauv cov nyiaj ntsuab. Mas siv hauv ...Nyeem ntxiv -
Taw qhia txog kev thortervitite ore
ThenteVitite ore scandium muaj cov yam ntxwv ntawm cov nqi sib txheeb qis (yuav luag sib npaug rau txhuas) thiab ua kom pom tseeb. Scandium nitride (SCN) muaj lub ntsiab lus melting ntawm 2900C thiab siab tshaj plaws, ua rau nws dav siv nyob rau hauv cov khoom siv hluav taws xob thiab xov tooj cua. Scandium yog ib qho ntawm cov ntaub ntawv fo ...Nyeem ntxiv -
Dab tsi yog gadolinium oxide gd2o3 thiab nws siv rau dab tsi?
Dysprosium oxide Khoom npe: dysprosium oxide molecular hnyav: 3,9.5% -99% -99% -99% -9.9%-502 Purity ib lub hnab, nrog ob txheej ntawm cov hnab yas sab hauv, thiab woven, hlau, ntawv, lossis cov thawv yas sab nraud. Cwj pwm: Dawb los yog lis ...Nyeem ntxiv -
Dab tsi yog amorphous boron hmoov, xim, thov?
Khoom Taw Qhia Khoom Lub npe: Boron Hmoov, Boron Cov Qauv Cim: 95% -99.9% HS Code: 28040-42- 8 Amorphous Boron Hmoov kuj tseem hu ua amorphous b ...Nyeem ntxiv -
Dab tsi yog tantalum chloride tacl5, xim, thov?
Shanghai Xinglu Tshuaj Muaj Kev Purity Tantalum TaclRide TaclRide Taclroo Taclroo Taclide Phlual Cov Qauv Dawb Nrog Molecular Qauv Tacl5. Molecular hnyav 35821, melting point 216 ℃, boiling point 239 4 ether, txhaiv, carbon tetrachlide, thiab ua raws li cov tshuaj tua hluav taws xob, thiab ua rau muaj tshuaj pov tsegNyeem ntxiv -
Dab tsi yog Hafnium Tetrachloride, Xim, Daim Ntawv Thov?
SHANGHAI EPOCH KHOOM SIV HIG HAfnium Tetrachloride 99.9% -99.99% (Zr≤ (Zr≤ Cov.Nyeem ntxiv -
Dab tsi yog siv, xim, tsos, thiab nqe ntawm erbium oxide er2o3?
Cov khoom siv twg yog erbium oxide? Tsos thiab morphology ntawm erbium oxide hmoov. Exium oxide yog ib tug oxide ntawm lub ntiaj teb tsis tshua muaj zog, uas yog qhov ruaj khov thiab cov hmoov nrog ob lub cev nruab nrab ntawm lub cev thiab monoclinic qauv. Ebium oxide yog cov hmoov dawb paug nrog cov tshuaj muaj tshuaj lom er2o3. Nws yog sL ...Nyeem ntxiv