Silicon hlau 1501 nrog siab purity

Cov ntsiab lus silicon ntawm cov hlau silicon 1501 feem ntau yog ntau dua 99.5%, thiab nws cov hlau, txhuas, thiab calcium cov ntsiab lus muaj cov qauv tswj tshwj xeeb. Tshwj xeeb, cov ntsiab lus ntawm cov impurities no kuj tsawg los xyuas kom meej lub siab purity thiab kev ua tau zoo ntawm cov hlau silicon 1501. Lub siab purity ntawm hlau silicon 1501 muab nws qhov tshwj xeeb kom zoo dua hauv ntau daim ntawv thov high-end. Hlau silicon 1501 muaj cov khoom siv hluav taws xob zoo thiab tsim nyog rau cov khoom siv uas xav tau hluav taws xob zoo. Hlau silicon 1501 tuaj yeem tswj kev ua haujlwm ruaj khov hauv qhov kub thiab txias thiab tsis yooj yim oxidized.

Cov txheej txheem tsim khoom ntawm cov hlau silicon 1501 cuam tshuam nrog kev ua haujlwm ntawm silica (tsuas yog silicon dioxide) nrog cov neeg ua haujlwm txo qis (xws li cov khoom siv carbonaceous) ntawm qhov kub thiab txias, feem ntau nyob rau hauv hluav taws xob arc rauv. Cov txheej txheem no yog hu ua carbothermal txo, uas siv cov kub kub los txo cov khoom siv silicon hauv silica los tsim cov hlau silicon. Kev ua lag luam thov rau hlau silicon 1501 yog cuam tshuam los ntawm kev txhim kho thoob ntiaj teb kev lag luam hluav taws xob, kev lag luam photovoltaic, thiab lwm yam. Nrog rau kev loj hlob sai ntawm cov kev lag luam no, qhov kev thov rau hlau silicon 1501 kuj tseem nce ntxiv. Hais txog tus nqi, tus nqi ntawm cov hlau silicon 1501 yog cuam tshuam los ntawm ntau yam xws li cov khoom siv raw, tus nqi tsim khoom, kev xav tau ntawm kev lag luam thiab cov khoom siv.

Hlau silicon 1501 yog cov khoom siv tseem ceeb rau kev tsim cov polysilicon, uas yog cov khoom tseem ceeb rau hnub ci vaj huam sib luag. Raws li lub ntiaj teb kev thov rau lub zog tauj dua tshiab tau nce ntxiv, daim ntawv thov ntawm cov hlau silicon 1501 hauv kev lag luam photovoltaic txuas ntxiv nthuav dav. Lub siab purity ntawm hlau silicon 1501 ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev tsim cov khoom siv semiconductor (xws li silicon wafers). Silicon wafers yog cov khoom tseem ceeb ntawm kev sib koom ua ke thiab siv dav hauv computers, kev sib txuas lus, khoom siv hluav taws xob thiab lwm yam. Hlau silicon 1501 yog siv los tsim cov roj hmab silicone, uas muaj elasticity zoo, kub tsis kam, corrosion kuj thiab lwm yam ntxwv. Nws yog dav siv hauv cov khoom siv kho mob, kev tsim tsheb, khoom siv hluav taws xob thiab lwm yam. Hlau silicon 1501 kuj yog ib qho ntawm cov khoom siv raw rau kev tsim cov khoom siv silicone, uas yog siv los tsim cov xim insulating, cov txheej txheem kub kub, thiab lwm yam. Silicone roj yog cov khoom oily uas nws viscosity me ntsis cuam tshuam los ntawm qhov kub thiab txias. Nws yog siv los tsim lubricants, polishes, kua foob pob, thiab lwm yam.

Feem ntau, hlau silicon 1501 yog ib qho tseem ceeb ntawm cov khoom siv raw. Nws purity siab thiab kev ua tau zoo heev ua rau nws irreplaceable nyob rau hauv ntau high-end daim ntaub ntawv. Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam muaj feem xyuam, kev lag luam kev cia siab ntawm hlau silicon 1501 yuav dav dua.

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