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Tus nqi pheej yig tshaj plaws Cfs-104 Tetraethyl Orthosilicate Kbe-04 Si-28 CAS 78-10-4


  • CAS:78-10-4
  • Kev Huv Si:99%
  • Cov mis molecular:C8H20O4Si
  • Qhov Hnyav Molecular:208.33
  • EINECS:201-083-8
  • Lub Sijhawm Khaws Cia:Kev khaws cia kub ib txwm muaj
  • Cov lus txhais:EthylPolysilicate28; Tetraethoxysilane (metalsbasis); tetraethylsilicateethylsilicate; Orthosilicicacidtetraethylester, Tetraethoxysilane; etylukrzemian (txhuam)
  • Cov Khoom Qhia Txog Khoom

    Rub tawm

    Cov Cim Npe Khoom

    Lub tuam txhab ua raws li lub tswv yim txheej txheem "kev tswj hwm kev tshawb fawb, qhov zoo tshaj plaws thiab kev ua haujlwm zoo tshaj plaws, tus neeg yuav khoom zoo tshaj plaws rau Tus Nqi Pheej Yig Cfs-104 Tetraethyl Orthosilicate Kbe-04 Si-28 CAS 78-10-4, Sawv ntsug niaj hnub no thiab tshawb nrhiav mus rau yav tom ntej, peb zoo siab tos txais cov neeg siv khoom thoob plaws ntiaj teb los koom tes nrog peb.
    Lub tuam txhab ua raws li lub tswv yim txheej txheem "kev tswj hwm kev tshawb fawb, qhov zoo tshaj plaws thiab kev ua haujlwm zoo tshaj plaws, tus neeg yuav khoom zoo tshaj plaws rau, Lawv yog cov qauv ruaj khov thiab kev lag luam zoo thoob plaws ntiaj teb. Txawm li cas los xij, tsis muaj qhov ploj ntawm cov haujlwm tseem ceeb hauv lub sijhawm luv luv, nws yog qhov yuav tsum tau ua kom haum rau koj cov kev xav tau ntawm qhov zoo tshaj plaws. Ua raws li lub hauv paus ntsiab lus ntawm Kev Ceev Faj, Kev Ua Haujlwm Zoo, Kev Koom Tes thiab Kev Tsim Kho Tshiab. Lub tuam txhab ua haujlwm zoo heev los nthuav nws txoj kev lag luam thoob ntiaj teb, tsa nws txoj kev lag luam. rofit thiab txhim kho nws qhov kev xa khoom. Peb ntseeg siab tias peb yuav muaj lub zeem muag zoo thiab yuav raug faib thoob plaws ntiaj teb hauv xyoo tom ntej.

    Ethyl silicate kuj hu ua tetraethyl silicate lossis tetraethoxysilane. Nws yog kua tsis muaj xim thiab pob tshab nrog ib qho tsw tshwj xeeb. Nws ruaj khov nyob rau hauv qhov muaj cov tshuaj anhydrous, decomposes rau hauv ethanol thiab silicic acid thaum kov dej, ua turbid nyob rau hauv huab cua noo, thiab soluble nyob rau hauv cov organic solvents xws li cawv thiab ether. Muaj tshuaj lom thiab khaus heev rau lub qhov muag thiab txoj kev ua pa. Nws yog tsim los ntawm distillation tom qab reaction ntawm silicon tetrachloride thiab anhydrous ethanol. Nws yog siv rau kev ua cov txheej txheem tiv taus kub thiab tshuaj lom neeg thiab npaj cov tshuaj silicone. Nws kuj tseem siv tau rau hauv cov organic synthesis, ua cov khoom siv raw rau kev npaj cov khoom siv high-grade, ua tus neeg sawv cev kho iav optical, tus binder, thiab ua cov khoom siv rwb thaiv tsev hauv kev lag luam hluav taws xob, thiab lwm yam.

    YAM KHOOM TUS QAUV
    TEJ YAM TSEEM CEEB Kua pob tshab
    Qhov Ceev 0.933 g/mL ntawm 20 °C (lit.)
    PH 7 (20°C)

     

    Ethyl silicate feem ntau yog siv rau hauv cov tshuaj pleev xim tiv taus tshuaj thiab cov tshuaj pleev xim tiv taus cua sov, cov tshuaj silicone thiab cov nplaum tsim khoom meej. Tom qab hydrolysis tiav, hmoov silica zoo heev raug tsim, uas yog siv los tsim cov phosphors thiab kuj tuaj yeem siv ua cov tshuaj reagent. Tetraethoxysilane feem ntau yog siv rau hauv cov iav kho qhov muag, cov tshuaj pleev xim tiv taus tshuaj, cov tshuaj pleev xim tiv taus cua sov thiab cov nplaum. Kev hloov kho cov tshuaj pleev xim tiv thaiv xeb Crosslinking tus neeg sawv cev, binder, dehydrating tus neeg sawv cev; Kev tsim cov pob txha catalyst thiab cov silica ultrafine purity siab. Ethyl orthosilicate feem ntau yog siv rau hauv cov iav kho qhov muag, cov tshuaj pleev xim tiv taus tshuaj, cov tshuaj pleev xim tiv taus cua sov thiab cov nplaum. Kev hloov kho cov tshuaj pleev xim tiv taus xeb Crosslinking tus neeg sawv cev, binder, dehydrating tus neeg sawv cev; Kev tsim cov pob txha catalyst thiab cov silica ultrafine purity siab.

    25kg/nruas

    Lub tuam txhab ua raws li lub tswv yim txheej txheem "kev tswj hwm kev tshawb fawb, qhov zoo tshaj plaws thiab kev ua haujlwm zoo tshaj plaws, tus neeg yuav khoom zoo tshaj plaws rau Tus Nqi Pheej Yig Cfs-104 Tetraethyl Orthosilicate Kbe-04 Si-28 CAS 78-10-4, Sawv ntsug niaj hnub no thiab tshawb nrhiav mus rau yav tom ntej, peb zoo siab tos txais cov neeg siv khoom thoob plaws ntiaj teb los koom tes nrog peb.
    Tus nqi pheej yig tshaj plaws Tetraethyl Orthosilicate thiab 78-10-4, Lawv yog cov qauv ruaj khov thiab muag tau zoo thoob plaws ntiaj teb. Txawm li cas los xij, tsis muaj qhov ploj ntawm cov haujlwm tseem ceeb hauv lub sijhawm luv luv, nws yog qhov yuav tsum tau ua kom haum rau koj cov kev xav tau ntawm qhov zoo heev. Ua raws li lub hauv paus ntsiab lus ntawm Kev Ceev Faj, Kev Ua Haujlwm Zoo, Kev Koom Tes thiab Kev Tsim Kho Tshiab. Lub tuam txhab ua haujlwm zoo heev los nthuav nws txoj kev lag luam thoob ntiaj teb, tsa nws txoj kev lag luam. rofit thiab txhim kho nws qhov kev xa khoom. Peb ntseeg siab tias peb yuav muaj lub zeem muag zoo thiab yuav raug faib thoob plaws ntiaj teb hauv xyoo tom ntej.


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