Sab nrauv emulsified Waterborne UV txheej
Qhov sib ntxiv ntawm emulsifier txhim kho lub zog shear thiab daws qhov teeb meem ntawm dej dispersibility.Lub non-ionic tus kheej emulsifying Waterborne UV txheej tso tseg txoj kev ntxiv emulsifier thiab ntxiv hydrophilic qauv rau cov polymer.Txawm hais tias nws kuj daws qhov teeb meem ntawm cov dej dispersion, nws txo cov dej tsis kam thiab corrosion kuj.Ionic tus kheej emulsifying Waterborne UV txheej ntxiv ionic pab pawg rau cov pob txha polymer los txhim kho cov dej solubility ntawm cov polymer thiab ua rau cov khoom shear ntawm Waterborne UV txheej ruaj khov dua.
Daim ntawv thov ntawm Waterborne UV txheej hauv ntau qhov chaw
Daim ntawv thov cov kua roj vanish hauv Waterborne UV pleev xim rau saum npoo ntawm ntoo ua rau saum npoo ntawm cov ntoo nthuav dav, yog li ua rau kev zoo nkauj ntawm ntoo.Vim tias tsis muaj toxicity, tsis tshua muaj kev kub nyhiab thiab kev ua haujlwm sai ntawm Waterborne UV txheej, Waterborne UV txheej yog tsim rau cov ntoo dua li cov txheej txheem ib txwm, thiab daim ntawv thov ntawm Waterborne UV txheej yog mos thiab tsis yooj yim los ua kev puas tsuaj rau saum npoo ntawm ntoo.Thaum cov txheej txheem ib txwm siv rau ntawm qhov chaw ntoo, lawv feem ntau cuam tshuam los ntawm cov pa oxygen, uas ua rau lub sijhawm kho, tab sis Waterborne UV txheej tau daws qhov teeb meem no.
Waterborne UV xim kuj tseem siv tau ua cov ntawv polishing roj.Polishing roj yog cov kua uas npog saum npoo ntawm cov ntawv luam tawm, uas ua lub luag haujlwm hauv cov dej tsis zoo, thiab tuaj yeem ua rau kom hnav tsis kam thiab gloss ntawm daim ntawv.Tam sim no, feem ntau siv cov ntawv polishing roj hauv Suav teb yog dej-raws li UV txheej.Cov txheej no tsis yog tsuas yog muaj kev tiv thaiv ib puag ncig zoo xwb, tab sis kuj siv dej los hloov cov kuab tshuaj dilution thaum diluting txheej, uas txo cov VOC cov ntsiab lus, txo qhov kev puas tsuaj los ntawm txheej txheej rau tib neeg lub cev kom ntau li ntau tau, thiab yooj yim. rau kev siv cov ntawv.Yog li ntawd, txoj kev loj hlob zeem muag ntawm dej-raws li UV txheej yog dav heev.
Ntxiv qhov tsim nyog ntawm kev ua haujlwm alkenes rau cov dej uas muaj UVB txheej, uas yuav hnov mob nrog cov khoom siv polymer kom rov kho cov molecules ntawm qhov chaw kho cov yeeb yaj kiab, yog li ntawd qee cov qauv yuav tshwm sim rau ntawm qhov chaw kho zaj duab xis ntawm txheej.Vim yog cov qauv sib txawv ntawm cov polymers, cov qauv kuj txawv.Txawm li cas los xij, los ntawm kev tswj cov qauv ntawm cov polymers, cov qauv ntawm cov qauv tuaj yeem tswj tau, uas muab lub tswv yim tshiab rau kev tsim cov txheej txheej.Cov cuab yeej siv no tuaj yeem siv rau cov kev taw qhia ntawm kev kho kom zoo nkauj zoo nkauj thiab tiv thaiv cov khoom cuav.Tsis tas li ntawd, thev naus laus zis kuj tuaj yeem siv rau cov khoom siv hluav taws xob thiab kev tsim qauv molecular.Tsis tas li ntawd, los ntawm kev ntxiv qhov tsim nyog ntawm thermal rwb thaiv tsev additives rau Waterborne UV txheej, thermal rwb thaiv tsev txheej tuaj yeem npaj tau.Cov txheej yog xim tsis muaj xim thiab pob tshab, muaj cov thermal rwb thaiv tsev zoo, thiab muaj kev hnav zoo, hardness, waterproof thiab corrosion kuj.
Post lub sij hawm: Jun-01-2022