Floating teeb meem tshwm sim los ntawm curing agent

Tom qab txheej txheej yog kho thiab tsim rau hauv zaj duab xis, qhov sib cais tshwm sim yuav tshwm sim vim yog siv cov khoom siv hauv pem teb. Qhov laj thawj tseem ceeb yog cuam tshuam nrog qhov loj me me, crystallization, molecular polarity thiab tus nqi ntawm cov xim. Feem ntau, kev sib cais yog muab faib ua ntsug sib cais thiab kab rov tav sib cais. Kev sib cais ntsug feem ntau hu ua tawg, thiab kab rov tav sib cais feem ntau hu ua ntab xim. Nyob rau hauv tib cov ntaub ntawv A, tom qab hloov tus neeg sawv cev curing, floating xim tshwm sim. Qhov teeb meem no qhia tau hais tias tsis muaj teeb meem nrog cov particle loj thiab crystallization ntawm cov xim. Qhov teeb meem tseem ceeb yog qhov molecular polarity ntawm cov xim. Vim tias inorganic pigments tau muab faib ua polar thiab non-polar, tib lub sijhawm, cov diluent hauv cov tshuaj tua kab mob kuj tau muab faib ua cov kuab tshuaj polar thiab non-polar solvents, qee zaum cov molecular polarity ntawm cov khoom siv yog tib yam li cov diluent. nyob rau hauv ib tug curing tus neeg sawv cev. Lub polarity yog qhov sib txawv, thiab tus neeg sawv cev kho tsis tsim cov xim ntab. Tom qab hloov tus neeg saib xyuas hauv pem teb, cov xim ntab dej tshwm sim, uas tsuas yog cuam tshuam nrog cov molecular polarity ntawm cov xim. Feem ntau, kho cov dispersant kom txo tau lub polarity, los yog nyob rau hauv Ntxiv ib tug tsim nyog tus nqi ntawm silicon coupling tus neeg sawv cev rau cov khoom A kom txo tau lub polar repulsion tshwm sim thiab ua rau kom lub aggregation quab yuam ntawm inorganic pigments thiab organic pigments.