Eco-tus phooj ywg, qis- ntxhiab emulsions feem ntau yog tsom rau dej- cov txheej txheem vaj tsev, cov xim phab ntsa sab hauv, thiab cov khoom siv txheej uas xav tau cov qauv siab rau kev nyab xeeb thiab huab cua sab hauv tsev. Cov qauv tam sim no qhia tau tias muaj kev cia siab rau kev lag luam. Nyob rau hauv xyoo tas los no, kev lag luam txheej txheej vaj tsev tau hloov pauv tsis tu ncua mus rau dej- cov qauv tsim, qis-VOC cov ntsiab lus, thiab eco- kev coj ua phooj ywg; nrog rau Tuam Tshoj architectural coatings kev lag luam tau npaj kom ncav cuag kwv yees li 110 billion RMB los ntawm 2025- thiab dej- cov txheej txheem uas twb tau suav txog ntau dua 90% ntawm cov khoom lag luam tau hloov zuj zus los ntawm cov tshuaj pleev xim rau cov xim pleev xim rau ntau hom kev ua haujlwm uas muab cov txiaj ntsig xws li cov ntxhiab tsw thiab tshuaj tua kab mob.
Kev txhim kho yav tom ntej ntawm eco-tus phooj ywg, qis- ntxhiab emulsions yuav muab qhov tseem ceeb dua rau kev tsim qauv molecular thiab kev ua kom zoo ntawm cov txheej txheem polymerization. Los ntawm kev txo cov monomers seem thiab cov khoom tsis haum, thaum ua kom zoo dua emulsion particle loj thiab zaj duab xis- tsim cov khoom, nws muaj peev xwm ua kom muaj ntxhiab tsw ntxiv yam tsis muaj kev cuam tshuam rau txheej txheej. Tsis tas li ntawd, daim ntawv thov ntawm qis -VOC zaj duab xis- tsim cov tshuab, cov khoom siv ntxiv, thiab cov cuab yeej hloov kho tshiab yuav tsum txhim kho cov dej tsis kam, txhuam tsis kam, huab cua, thiab adhesion. Qhov kev hloov pauv no ua kom ntseeg tau tias eco- cov khoom lag luam tus phooj ywg txav dhau qhov yooj yim cwj pwm ntawm "tso ntxhiab" mus rau kev txhim kho kev ua tau zoo.
Raws li kev xav tau ntawm kev lag luam, kev kho dua tshiab ntawm cov khoom vaj khoom tsev uas twb muaj lawm, kev kho dua tshiab ntawm cov tsev laus, thiab kev nce ntawm cov vaj tsev ntsuab yuav ua haujlwm tseem ceeb hauv kev loj hlob rau eco-tus phooj ywg, qis- ntxhiab emulsions. Kev lag luam architectural coatings yog tam sim no hloov pauv los ntawm kev cia siab rau cov phiaj xwm vaj tsev tshiab mus rau kev saib xyuas, kho dua tshiab, thiab kev kho kom zoo ntawm cov tsev uas twb muaj lawm. Kev loj hlob ntawm cov neeg siv khoom txhawj xeeb txog kev nyab xeeb ntawm ib puag ncig sab hauv tsev, tsw tsw ntxhiab, thiab kev noj qab haus huv ib puag ncig yuav ua rau kom muaj kev noj qab haus huv qis dua - tsw ntxhiab sab hauv phab ntsa. Nyob rau tib lub sijhawm, kev ua kom zoo ntawm cov khoom siv hauv tsev ntsuab thiab cov qauv ib puag ncig yuav txhawb cov neeg tsim khoom los txhim kho ib puag ncig kev ua tau zoo ntawm lawv cov khoom.
Eco-tus phooj ywg, qis- ntxhiab emulsions muaj peev xwm ua lag luam tseem ceeb. Kev sib tw yav tom ntej yuav hloov pauv los ntawm qhov kev tsom xam ntawm "tseem ceeb" mus rau qhov kev nthuav dav dav ntawm VOC qib qis, tsawg kawg nkaus monomers, kev ua haujlwm siab, ntev - kav ntev, thiab kev tsim ntsuab. Rau cov tuam txhab emulsion, tsuas yog txo cov ntxhiab tsw txaus kom ruaj ntseg ntev -lub sij hawm sib tw kom zoo dua; qhov tseem ceeb nyob rau hauv kev tsim kho siab -kev ua tau zoo emulsions uas sib npaug ib puag ncig kev phooj ywg nrog zaj duab xis- tsim muaj peev xwm, dej tsis kam, txhuam tsis kam, thiab ruaj khov. Nws tau cia siab tias eco-tus phooj ywg, qis- ntxhiab emulsions yuav tshwm sim raws li qhov tseem ceeb ntawm kev loj hlob nyob rau hauv kev ua lag luam rau dej-raws li architectural txheej emulsions.