Optical brightener yog cov tshuaj additive siv nyob rau hauv kev lag luam plastics los txhim kho cov tsos ntawm cov khoom yas. Cov brighteners ua hauj lwm los ntawm absorbing UV rays thiab emitting xiav lub teeb, pab los npog tej yellowing los yog dullness nyob rau hauv cov yas rau ib tug brighter, vibrant tsos. Kev siv cov optical brighteners nyob rau hauv plastics tau nrov zuj zus vim qhov kev thov loj hlob rau qhov pom kev pom thiab cov khoom zoo yas thoob plaws hauv kev lag luam.
Lub hom phiaj tseem ceeb ntawm kev sivoptical brightenersnyob rau hauv plastics yog los txhim kho lawv qhov muag pom kev. Cov khoom yas uas raug cuam tshuam rau ib puag ncig xws li tshav ntuj, tshav kub, thiab av noo feem ntau cuam tshuam los yog ua rau daj daj thaum lub sij hawm. Qhov no tuaj yeem cuam tshuam rau kev zoo nkauj ntawm koj cov khoom, ua rau lawv zoo li qub thiab tsis zoo. Los ntawm kev sib txuas cov khoom siv kho qhov muag rau hauv cov qauv yas, cov tuam txhab lag luam tuaj yeem tiv thaiv cov nyhuv yellowing thiab tswj cov khoom qub dawb los yog xim ntawm cov yas, uas ua rau cov khoom muag pom zoo dua zaum kawg.
Ntxiv nrog rau kev txhim kho cov tsos ntawm cov yas, optical brighteners kuj muab cov txiaj ntsig zoo. Lawv tuaj yeem ua rau tag nrho qhov ci ci thiab xim siv ntawm cov ntaub ntawv yas, ua rau lawv sawv hauv ntau yam kev siv. Qhov no yog qhov tseem ceeb tshwj xeeb hauv kev lag luam xws li ntim khoom, textiles thiab cov neeg siv khoom lag luam, qhov twg qhov kev pom zoo ntawm cov khoom ua lub luag haujlwm tseem ceeb hauv kev xav ntawm cov neeg siv khoom thiab kev txiav txim siab yuav khoom.Optical brightenerstuaj yeem pab cov khoom yas tuav cov xim zoo nkauj thiab ci ntsa iab, yog li ua rau lawv cov khoom lag luam thiab cov neeg siv khoom txaus siab.
Tsis tas li ntawd, optical brighteners pab txhawb kev ruaj ntseg ntawm cov khoom yas. Los ntawm kev tswj xyuas qhov muag pom ntawm cov ntaub ntawv yas, lawv txuas ntxiv lub neej ntawm cov khoom thiab txo qhov kev xav tau ntawm kev hloov ntxov ntxov vim qhov tsis muaj xim lossis tsaus nti. Qhov no txo qis tag nrho cov pov tseg yas thiab kev cuam tshuam ib puag ncig, raws li kev lag luam loj hlob tsom mus rau cov khoom siv ruaj khov thiab ruaj khov.
Cov kev siv ntawm optical brighteners nyob rau hauv plastics muaj ntau haiv neeg thiab npog ntau yam khoom thiab kev lag luam. Los ntawm cov khoom siv hauv tsev, cov khoom ua si thiab cov khoom siv hluav taws xob rau kev lag luam xws li cov khoom siv tsheb thiab cov khoom siv hauv tsev, cov khoom siv kho qhov muag ua lub luag haujlwm tseem ceeb hauv kev txhim kho qhov pom kev pom thiab kev ua haujlwm ntawm cov khoom yas.
Nws yuav tsum raug sau tseg tias kev xaiv thiab siv cov yas optical brighteners yuav tsum tau ua tib zoo xav txog yam xws li kev sib raug zoo, kev ruaj ntseg thiab kev tswj hwm. Cov neeg tsim khoom yuav tsum xyuas kom meej tias cov khoom siv kho qhov muag tau xaiv yog tsim nyog rau cov khoom tshwj xeeb ntawm cov yas thiab cov txheej txheem ua tiav kom ua tiav qhov kev xav pom kev zoo dua yam tsis muaj kev cuam tshuam cov khoom siv.
Post lub sij hawm: Jun-21-2024