Tetraethyl silicate (Teos)Na motsoako oa lik'hemik'hale o phethang karolo ea bohlokoa indastering ea motlakase, ho tsoa ho li-motlakase ho ea ho pharmaceletucals. Le ha e se ho ba lebitso la lelapa, ho utloisisa eonasebopeho sa limolek'hangho bohlokoa ho utloisisa phapang le lits'ebetso tsa eona. Sehloohong sena, re tla inamelaTetraEthyl silicate sebopeho, kamoo e entsoeng ka teng, le bohlokoa ba eona e sebelisa indastering e ngata. A re hlahlobeng hore na ke hobaneng ha motsoako ona o ananeloa haholo.

Tetraethyl e silila?

Pele re sebelisa sebopeho sa eona, a re qaleng pele ho etsa engTetraEthyl silicateke. Li-Teos ke 'Muelli oa Orcosilinon ka foromo ea lik'hemik'haleSi (Oc2h5) 4. E boetse e tsejoa joalo kaTetraethyl orthosilicate'me e sebelisoa haholo e le selelekela sa tlhahiso ea thepa e thehiloeng silila, ho kopanyelletsa le lits'ebetso tsa li-gel tsa sol-gel.

Mokelikeli ona o se nang mebala o sentsoe, o sebelisitsoe ka mashome a lilemo, haholo-holo tlhahiso easilicon dioxide, e leng ea bohlokoa ho elektroniki, bosholu ba motlakase, esita le ka mokhoa o hlakileng ts'ebetsong ea lihlahisoa tsa lihlahisoa tsa lihlahisoa tse fapaneng.

Ho theola sebopeho sa tetrathyl silicate

Ho utloisisa kannete joangTetraethyl silicate ea mesebetsi, ho bohlokoa ho sekasekasebopeho sa limolek'hang. Molek'hule e nang le boharengsilicon atom (s siline (si), e tloaetseng lihlopha tse 'ne tsa Ethoxy(-Och2ch3). Lihlopheng tsena tsa imexy li hokahantsoe le atom ea silicon kaLi-bontho tse le 'ngoe, 'me sehlopha se seng le se seng sa Ethoxy se na leoksijene ea oksijeneamanang leSehlopha sa Ethyl (C2H5).

Ka mantsoe a joalo,TetraEthyl silicateke molek'hulek'hule ea thatradral kasilicon atomo lutse bohareng ba sebopeho, ba pota-potiloe ke ba baneLihlopheng tsa Ethoxy. Tlhophiso ena ha e tsitse feela empa e lumella nako e ngata hore e be motsoako oa bohlokoa haholo, o khonang ho fetahydrolysis le karabelo ea maikutloho thehasilica marang-rang.

Karolo ea Tetrathyl e silila indasteri

TheTetraEthyl silicate sebopehoe na le tšusumetso e kholo ts'ebelisong ea eona likarolong tse fapaneng. A rekang indasteri e 'maloa e tsoelang molemo ho mashome a soko:

1. Lintlha tsa elektroniki le indasteri ea semicondtor

HoLisebelisoa tsa elektroniki, Li-Teos li sebelisoa haholo ho thehalifilimi tse tšesaaneka semiconductor e hlekefetsang. Lifilimi tsena li bohlokoa bakeng sa ho lekola lipotoloho tsa ho hasanya le ho sireletsa likarolo tse bobebe. Ha Teos Istergoeshydrolysis le teko, e theha karolo e tšesaane, e sa jelengsilileKa substrate, eo e leng mokhoa oa bohlokoa hoTLHOKOMELISO E TSOANG PELE (IC).

2. Likarolo le lipente

TheTetraEthyl silicate sebopehohape e bapala karolo ho hlahisa mabaka a ho beha mabaka le lipente. Ha Lias li sebelisoa hoMekhoa ea Sol-gel, e thusa ho etsa se tšoarellang,ho hlonephakoae. Ts'ebetso ena e tsebahala hoMakala a likoloi, Lilense tsa Optical, leLikotsi tsa Tsamaisobakeng sa tšepe.

3. Meriana

HoLiiporitiwa tsa pharmaceutical, Tetraethyl silicuse e sebelisoa ka linako tse ling ho hlahisaLikhetho tse thehiloeng ho SilicaBakeng sa litafole le li-capsules. Bareki bana ba bapala karolo ea bohlokoa hoSebopeho sa lithethefatsi, ho ntlafatsaHo Tsamaisa lithethefatsiMmeBigavaical. Silile ea Sithes e ka ntlafatsa tharollo le botsitso ba meriana e meng, e ba atlehang bakeng sa bakuli.

Hobaneng ha sebopeho sa Tetraethl e silila bohlokoa?

TheTetraEthyl silicate sebopehoke senotlolo sa ho bakoala ha eona le tšebeliso e ngata ea lihlekehlekeng tsena. Molek'huliso'sTLHOKOMELISO LITLHAKISOE e lumella ho tlama habonolo le lintho tse ling, ho theha thepa e tsitsitseng le e tšoarellang. Bokhoni ba eona ba ho sebetsana le metsi, ba lebisang hohydrolysis, ebe oa fetaBoitšoaro ba Khohlano, e etsa hore e be setsebi se loketseng bakeng sa ho hlahisasilile-Ba lisebelisoa tse tsejoang ka eonamatla, ho hanyetsa ka lik'hemik'hale, le thepa e hapula.

TheLihlopheng tsa Ethoxyka atom ea silicon le eona e qhalana haholoLi-solvents tsa khale, ho ntlafatsa bokhoni ba eona ba ho sebelisoa lits'ebetsong tse fapaneng tsa indasteri.

Bokamoso ba Tetraethyl silinite

Ha indasteri e ntse e hatella lintho tse setseng le ho feta, tse tšoarellang le tse tsitsitseng tsa Tetraethyl li lokela ho hola. Ka tlhoko e ntseng e eketseha eaLisebelisoa tse sebetsang hantle tsa elektroniki, likheo tse tsoetseng pele, leLisebelisoa tsa biocomping, Li-Teos li tla lula pele ho ntlafatsoa ha mahlale.

Ea eonaHo fapanyetsanaMmeBoikokobetsonetefatsa horeTetraEthyl silicatee tla tsoela pele ho bapala karolo ea bohlokoa ho nts'etsopele ea lihlahisoa tse ncha le theknoloji.

Marapo ea Tetraethyl silicate bakeng sa indasteri ea hau

Hore na u sebetsa ho elektroniki, bosholu, kapa meriana, kapa meriana, ho utloisisaTetraEthyl silicate sebopeho'me thepa ea eona ea limolek'hule e bohlokoa hore e fokotsehe. Ka bokhoni ba eona bo ikhethang ba ho thehalisebelisoa tse thehiloeng silicaKa thepa e ikhethang, li-Teos li lula li le maemong a bohlokoa indastering e mengata.

At Zhangjiagang Fttunes cu, Ltd., re ikhetha ka ho fana ka tetrathyl ea boleng bo phahameng ea tetrathl e sililoeng bakeng sa lits'ebetso tse fapaneng. Haeba u batla ho ntlafatsa ts'ebetso ea lihlahisoa tsa hau,ikopanye le rona kajenoHo ithuta hore na Teo e ka thusa joang khoebo ea hau e atlehe!