Tus me nyuam tshiab rau CAS 7803-62-5 semiconductor siv cov roj silane / silicon tetrahydride

Lub koom haum ua rau hauv tus txheej txheem lub tswv yim "kev tshawb fawb kev tshawb fawb, peb yuav tsum tau txais nqi zog rau kev sib koom tes tshiab. Koj puas yuav tau them tus nqi rau peb hu xov tooj hu rau peb rau lwm cov kev qhia ntxiv.
Lub koom haum ua rau hauv tus txheej txheem txheej txheem "kev tswj hwm kev tshawb fawb, hwm ua tau zoo thiab ua haujlwm zoo, cov neeg siv khoom zoo tshaj plaws rauTuam Tshoj silicon tetrahydride thiab silane, Kom koj tuaj yeem siv cov peev txheej los ntawm cov ntaub ntawv nthuav dav hauv kev lag luam thoob ntiaj teb, peb txais tos cov neeg yuav khoom ntawm txhua qhov chaw ntawm on-line. Txawm hais tias cov kev daws teeb meem zoo uas peb muaj, ua tau zoo thiab txaus siab sab laj kev sab laj yog muab los ntawm peb cov kws tshaj lij pab pawg neeg tshwj xeeb tom qab muag. Cov khoom lag luam thiab cov ncauj lus kom ntxaws thiab lwm cov ntaub ntawv Wave tau xa rau koj raws sijhawm rau koj cov lus nug. Yog li thov kev sib cuag nrog peb los ntawm xa Asmeskas email lossis hu rau peb yog tias koj muaj lus nug txog peb lub txim. OU kuj tseem tuaj yeem tau txais peb cov ntaub ntawv chaw nyob hauv peb lub vev xaib thiab tuaj rau peb lub tuam txhab kom tau txais kev soj ntsuam ntawm peb cov khoom muag. Peb muaj kev ntseeg siab tias peb yuav mus koom ua tiav kev sib raug zoo thiab tsim cov kev sib koom ua ke muaj zog nrog peb cov khub hauv kiab khw. Peb tab tom nrhiav rau pem hauv ntej rau koj cov lus nug.

Kev qhia tshwj xeeb

Sulfur TetraFllllllllllllub yog ib qho kev sib xyaw ua ke nrog cov qauv molecular ntawm SF4. Nws yog ib qho tsis muaj kob, xeb thiab muaj kuab roj heev hauv cov qauv qauv. Nws muaj molecular ceeb thawj ntawm 108.05, lub ntsiab lus melting ntawm -124 ° C, thiab lub qhov cub npau npau ntawm -38 ° C. Nws yog qhov ua tau zoo tshaj plaws thiab siv tau dav siv cov tshuaj lom neeg muaj kuab tshuaj fluorinating. Nws tuaj yeem xaiv fuorinate carbonyyl thiab hydroxyl pawg. Nws muaj txoj haujlwm irreplaceable hauv kev tsim cov tshuaj zoo, ua kua crystal ntaub ntawv thiab cov khoom lag luam siab kawg. Sulphur TetraTruoride yog xaiv cov organic fluorinating. Nws yog cov pa roj tsis muaj xim uas muaj cov tsw muaj zog zoo ib yam li cov roj sulfur dioxide nyob rau hauv cov kub qub thiab siab. Nws yog tshuaj lom thiab tsis hlawv lossis tawg hauv huab cua; Ntawm 600 ° C tseem ruaj khov. Kev siv cov hydrolysis hauv huab cua emits dawb haus luam yeeb. Ntsib nrog noo noo nyob rau hauv ib puag ncig yuav ua rau corrosion zoo ib yam li cov kua qaub hydrofluor. Ua kom huv si rau hauv cov sulfur dioxide thiab hydrofluoric acid, thaum ib nrab hydrolyzed, tab sis nws tuaj yeem nqus tau cov tshuaj alkali ua kom tiav los ua cov ntsev tsis muaj kuab lom thiab tsis muaj kuab lom; Nws tuaj yeem yog yaj nyob rau hauv benzene. Sulphur TetraFlllllllllllllllllllluide yog tam sim no siv tau cov tshuaj lom neeg fluorinating dav dav. Nws tuaj yeem xaiv fuorinate carbonyl thiab hydroxyl pawg (hloov cov pa oxygen nyob rau carbonyl-muaj cov tebchaw); Nws yog dav siv tshuaj lom neeg rau lub vajtse kawg crystal ntaub ntawv thiab kev tsim cov tshuaj high-ecterside thiab xam nrog txoj hauj lwm tsis tau muaj. Nws tseem tuaj yeem siv tau rau cov tshuab hluav taws xob, tshuaj vapor operation, tus neeg saib xyuas kev kho mob, ntshav qhuav etching thiab ntau lwm yam. Siv rau hauv synthic synthesis, nws yog ib qho reagent ua rau fluorocarbons. Sulphur Tetraflllllllllllllllubide yog khaws cia rau hauv lub tsev rau khoom txias, tshuab ua kom huv. Nws yuav tsum tau muab cais cais tawm los ntawm oxidants, tshuaj tau, thiab alkali hlau, thiab deb ntawm hluav taws thiab cua sov.

Daim Ntawv Thov:

Orgic Tus neeg sawv cev fluorination:
Qhov zoo tshaj plaws siab xaiv fluorinating cov neeg sawv cev tau siv nyob rau hauv cov khoom siv qib siab ua kua thiab fluorine uas muaj tshuaj tua kab, chaw muag tshuaj thiab nruab nrab; Kuj tseem siv tau los ua hluav taws xob roj, tshuaj vapor oupition, cov sawv cev rau cov sawv cev, qhuav etching, ntshav thiab lwm yam

Pob khoom ib txwm:

Hom tau zoo:

①more tshaj kaum xyoo ntawm kev ua lag luam;
②Iso cov chaw muag khoom muaj npe;
③Fast Kev Xa;
④stable raw khoom;
⑤on-line-lic-kab System rau kev tswj hwm kom zoo nyob rau txhua kauj ruam;
⑥high xav tau thiab cov txheej txheem meticulous rau tuav lub tog raj kheej ua ntej sau;Lub koom haum ua rau hauv tus txheej txheem lub tswv yim "kev tshawb fawb kev tshawb fawb, peb yuav tsum tau txais nqi zog rau kev sib koom tes tshiab. Koj puas yuav tau them tus nqi rau peb hu xov tooj hu rau peb rau lwm cov kev qhia ntxiv.
Tus me nyuam tshiab rauTuam Tshoj silicon tetrahydride thiab silane, Kom koj tuaj yeem siv cov peev txheej los ntawm cov ntaub ntawv nthuav dav hauv kev lag luam thoob ntiaj teb, peb txais tos cov neeg yuav khoom ntawm txhua qhov chaw ntawm on-line. Txawm hais tias cov kev daws teeb meem zoo uas peb muaj, ua tau zoo thiab txaus siab sab laj kev sab laj yog muab los ntawm peb cov kws tshaj lij pab pawg neeg tshwj xeeb tom qab muag. Cov khoom lag luam thiab cov ncauj lus kom ntxaws thiab lwm cov ntaub ntawv Wave tau xa rau koj raws sijhawm rau koj cov lus nug. Yog li thov kev sib cuag nrog peb los ntawm xa Asmeskas email lossis hu rau peb yog tias koj muaj lus nug txog peb lub txim. OU kuj tseem tuaj yeem tau txais peb cov ntaub ntawv chaw nyob hauv peb lub vev xaib thiab tuaj rau peb lub tuam txhab kom tau txais kev soj ntsuam ntawm peb cov khoom muag. Peb muaj kev ntseeg siab tias peb yuav mus koom ua tiav kev sib raug zoo thiab tsim cov kev sib koom ua ke muaj zog nrog peb cov khub hauv kiab khw. Peb tab tom nrhiav rau pem hauv ntej rau koj cov lus nug.