CAS No. 1590-87-0 Disilane Manufacturers. Daim ntawv teev npe ntawm Disilane
Disilane, nrog rau cov tshuaj formula Si2H6, yog ib tug tsis muaj kob, flammable gas uas yog feem ntau siv nyob rau hauv semiconductor manufacturing thiab lwm yam kev siv tshwj xeeb. Nov yog qee cov yam ntxwv tseem ceeb ntawm disilane:
Lub cev muaj zog:
Cov tsos mob: tsis muaj xim tsis muaj roj.
Kub taw tes: -111.9 ° C.
Melting Point: -185 ° C.
Ceev: 1.11 g / L ntawm STP (Standard Temperature thiab Pressure).
Solubility: me ntsis soluble hauv dej.
Chemical Properties:
Reactivity: Reactive heev thiab muaj peev xwm spontaneously ignite nyob rau hauv cov huab cua vim lub exothermic cov tshuaj tiv thaiv nrog oxygen.
Decomposition: Thaum cua sov los yog thaum sib cuag nrog noo noo, nws decomposes tsim silicon thiab hydrogen gas.
Kev siv:
Kev lag luam semiconductor: Disilane feem ntau yog siv rau hauv kev tso tawm ntawm amorphous silicon films thiab polysilicon txheej hauv cov khoom siv semiconductor.
Kev tshawb fawb: Nws ua hauj lwm raws li ib tug reagent nyob rau hauv tshuaj tshawb fawb thiab synthesis.
Coatings: Nws tuaj yeem siv rau hauv kev tsim cov yeeb yaj kiab nyias txheej rau kev siv kho qhov muag thiab hluav taws xob.
Kev txhawj xeeb txog kev nyab xeeb:
Flammability: Disilane yog cov nplaim hluav taws kub heev thiab tuaj yeem tawg hauv huab cua.
Toxicity: Nws tuaj yeem ua rau muaj tshuaj lom yog tias nqus tau, thiab qhov tshwm sim tuaj yeem ua rau khaus ntawm qhov muag, qhov ntswg, thiab caj pas.
Corrosivity: Nws tuaj yeem hnov mob hnyav nrog oxidizers thiab muaj zog acids.
Thaum nws los txog rau cov chaw muag khoom ntawm disilane, koj yuav tsum nrhiav cov tuam txhab tshuaj muaj koob npe lossis cov chaw muag khoom uas tshwj xeeb hauv cov roj purity siab thiab cov tshuaj rau kev lag luam thiab kev sim siv.
Shanghai Wechem Chemical Co., Ltd., raws li ib tug enterprise pab cov neeg muas zaub nyob rau hauv semiconductor manufacturing, tshiab tshuaj tshawb fawb thiab kev loj hlob ntau lawm, aerospace, thiab hnub ci zog industries, peb yeej paub zoo txog lawv cov kev xav tau thiab kev lag luam. Peb tuav kev sib txuas lus zoo thiab kev koom tes nrog peb cov neeg siv khoom, muab lawv nrog cov kev daws teeb meem thiab kev txhawb nqa kev tshaj lij los pab lawv ua tiav ntau dua. Yog tias koj xav tau cov khoom no, thov koj xav tiv tauj peb txhua lub sijhawm!