Dab tsi yog cov yam ntxwv ntawm silica hmoov?

1. Zoo rwb thaiv tsev: Vim lub siab purity ntawm silicon hmoov, tsis tshua muaj impurity cov ntsiab lus, ruaj khov kev ua tau zoo, thiab zoo heev hluav taws xob rwb thaiv tsev zog, cov khoom kho tau zoo rwb thaiv tsev zog thiab arc kuj.
2. Nws tuaj yeem txo qis exothermic ncov kub ntawm epoxy resin curing cov tshuaj tiv thaiv, txo cov linear expansion coefficient thiab shrinkage tus nqi ntawm cov khoom kho, yog li tshem tawm cov kev ntxhov siab sab hauv ntawm cov khoom kho thiab tiv thaiv kev tawg.
3. Corrosion kuj: Microsilica hmoov tsis yooj yim rau hnov ​​​​mob nrog lwm yam tshuaj thiab tsis hnov ​​​​tsw tshuaj nrog feem ntau cov kua qaub thiab alkalis. Nws cov khoom sib npaug npog qhov chaw ntawm cov khoom thiab muaj zog corrosion kuj.
4. Cov particle gradation yog qhov tsim nyog, uas tuaj yeem txo thiab tshem tawm cov nag lossis daus thiab stratification tshwm sim thaum siv; Nws tuaj yeem txhim kho lub zog tensile thiab compressive ntawm cov khoom kho, txhim kho qhov hnav tsis kam, ua kom cov thermal conductivity ntawm cov khoom kho, thiab ua kom cov nplaim taws retardancy. kev ua tau zoo.
5. Silica hmoov kho nrog silane coupling tus neeg sawv cev muaj qhov zoo wettability rau ntau yam resins, zoo adsorption kev ua tau zoo, sib tov yooj yim, thiab tsis muaj agglomeration.
6. Microsilica hmoov yog siv los ua ib qho muab tub lim thiab ntxiv rau cov organic resin, uas tsis tsuas yog txhim kho cov khoom kho, tab sis kuj txo cov nqi khoom.