Raws li cov chav kawm tseem ceeb ntawm kev hloov pauv hloov pauv, aluminate coupling agents nthuav tawm qhov zoo ntawm cov yas, roj hmab, coatings, thiab inorganic muab tub lim vim lawv cov qauv molecular tshwj xeeb thiab cov khoom siv dav.
Ua ntej, lawv muaj peev xwm sib txuas lus sib txuas. Aluminate coupling agent molecules muaj cov qauv amphiphilic; cov polar kawg tuaj yeem tsim cov tshuaj ruaj khov los yog lub cev muaj zog adsorption nrog cov pab pawg ua haujlwm ntawm cov khoom siv hauv cov khoom siv tsis zoo, thaum cov uas tsis yog -cov saw ntev ntev tau txais kev sib raug zoo nrog cov organic matrix. Qhov "molecular choj" cov nyhuv no ua rau txo qis kev sib tshuam, tshem tawm cov teeb meem ntub dej ntawm ob theem, tso cai rau cov muab tub lim kom tsis tu ncua hauv cov matrix, thiab tsim cov ntawv cog lus muaj zog interfacial, yog li txhim kho lub zog thiab ua haujlwm ntawm cov khoom sib xyaw.
Thib ob, lawv muab kev ua haujlwm siab ua haujlwm thiab ua haujlwm tau zoo. Cov coupling agents no nyob ruaj khov tshaj qhov kub thiab av noo ntau, tsis yooj yim cuam tshuam los ntawm ib puag ncig noo noo, thiab muaj lub qhov rais ua haujlwm dav. Nws ua tau zoo txo cov yaj lossis cov viscosity, ua kom cov khoom sib xyaw ua kom nrawm, ua kom sib xyaw ua ke, extrusion, lossis molding cycles, txo cov khoom siv thauj khoom thiab lub zog noj, thiab txhim kho kev tsim khoom.
Thirdly, nws ho txhim kho kev ua tau zoo. Siv aluminate coupling cov neeg ua haujlwm tuaj yeem txhim kho qhov kev ruaj ntseg, kev cuam tshuam, huab cua tsis kam, thiab cov khoom tiav ntawm cov khoom, thiab rau qee yam, inhibit aging thiab corrosion, ncua cov khoom lifespan. Rau cov tshuab muab tub lim, nws tuaj yeem ua kom ntseeg tau lossis txhim kho kev ua haujlwm tag nrho thaum ua tiav cov nqi txo.
Plaub, nws yog ib puag ncig tus phooj ywg thiab kev nyab xeeb siv. Feem ntau aluminate coupling cov neeg ua haujlwm muaj qhov tsis muaj zog thiab tsis muaj tshuaj lom, ua raws li cov qauv ntawm kev tsim ntsuab thiab kev nyab xeeb tsim khoom, ua rau lawv siv dav hauv cov ntim khoom noj, cov khoom siv me nyuam yaus, thiab cov khoom siv ib puag ncig. Qee hom kev hloov kho kuj tuaj yeem muaj qhov kub tsis kam, roj tsis kam, lossis nplaim hluav taws xob, nthuav dav rau hauv daim ntawv thov tshwj xeeb.
Hauv cov ntsiab lus, aluminate coupling agents, nrog rau lawv cov txiaj ntsig zoo xws li kev ua haujlwm siab hauv kev hloov kho interface, kev ua haujlwm zoo dua, cov txiaj ntsig tseem ceeb, thiab kev sib raug zoo ib puag ncig, tau dhau los ua ib qho tseem ceeb ntawm txoj hauv kev los txhim kho cov khoom sib xyaw zoo thiab txo cov nqi tsim khoom.
