Silicon hlau 441 Raws li Additive

Silicon hlau 441tau siv dav hauv kev lag luam niaj hnub no, nrog ntau yam zoo xws li kub oxidation tsis kam, muaj zog corrosion kuj, thiab hnav tsis kam. Hauv kev lag luam, silicon hlau 441 tau maj mam hloov qee cov ntaub ntawv ib txwm siv thiab ua lub luag haujlwm tseem ceeb. Nrog kev nce qib ntawm kev siv thev naus laus zis, daim ntawv thov ntawm cov hlau silicon 441 yuav txuas ntxiv mus.

Silicon hlau 441

1. Antioxidant zog:

Hlau silicon 441 muaj cov oxidation siab heev, feem ntau yog vim cov khoom silicon nws muaj. silicon cov ntsiab lus tuaj yeem tsim cov txheej tuab thiab ntom ntom ntawm silicon oxide, uas tsis tsuas yog tiv taus cov pa oxygen, tab sis kuj tseem tuaj yeem tiv thaiv kev xeb ntawm lwm cov xov xwm. Yog li ntawd, hlau silicon 441 tseem tuaj yeem tswj tau qhov kev ua tau zoo nyob rau hauv qhov kub thiab txias thiab siab oxidation ib puag ncig, ua rau nws siv dav.

2. Kev ua haujlwm siab kub:

Hlau silicon 441 muaj qhov ua tau zoo ntawm qhov kub thiab txias thiab tuaj yeem tiv taus kub txog 1200 degree lossis siab dua. Piv nrog rau cov khoom siv ib txwm muaj xws li hlau, hlau silicon 441 muaj qis coefficient ntawm thermal expansion ntawm qhov kub thiab txias, yog li tswj kev ruaj ntseg zoo hauv qhov kub thiab txias. Tsis tas li ntawd, nws muaj cov thermal conductivity siab thiab tuaj yeem hloov cov cua sov sai sai, yog li tiv thaiv deformation ntawm cov khoom hauv zos vim overheating.

3. Hnav kev ua haujlwm:

Hlau silicon 441 muaj kev hnav zoo heev, feem ntau yog vim muaj cov khoom tshwj xeeb ntawm nws cov khoom siv silicon. Cov khoom siv tshuaj lom neeg ntawm silicon yog qhov ruaj khov thiab tuaj yeem tsim cov khoom siv silicon oxide nyuaj, ua rau cov xim hlau silicon muaj qhov hnav tsis zoo. Vim nws cov hardness siab thiab muaj zog hnav tsis kam, cov ntaub ntawv tau siv dav hauv kev lag luam xws li kev tsim khoom thiab kev lag luam hnyav.

cov khoom thiab ruaj khov

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