Daim ntawv thov

Optical brightener absorbs UV lub teeb thiab remits lub zog no nyob rau hauv qhov pom ntau yam li xiav violet lub teeb, yog li ua rau cov nyhuv whitening hauv polymers.Yog li tuaj yeem siv dav hauv PVC, PP, PE, EVA, engineering plastics thiab lwm yam khoom siv qib siab.

Optical brightener yog siv nyob rau hauv textile printing thiab dyeing kev lag luam rau whiten cellulose fiber, nylon, vinylon thiab lwm yam fabrics nrog zoo heev whitening dispersion, theem dyeing nyhuv thiab xim tuav.Cov fiber ntau kho thiab ntaub muaj xim zoo nkauj thiab ci ntsa iab.

Optical brightener tuaj yeem nqus tau UV lub teeb thiab emit xiav violet fluorescence los txhim kho cov xim dawb lossis ci ci ntawm cov duab.Nyob rau tib lub sijhawm, nws tuaj yeem txo qhov kev puas tsuaj ntawm ultraviolet, txhim kho lub teeb pom kev zoo thiab txuas ntxiv lub neej kev pabcuam ntawm cov duab pleev xim rau sab nraum zoov thiab hnub ci.

Optical brightener tuaj yeem muab sib xyaw rau hauv cov hmoov ntxhua khaub ncaws, ntxhua khaub ncaws, thiab xab npum ua kom lawv dawb, siv lead ua ntshiab thiab plump zoo li.Nws tseem tuaj yeem khaws cov xim dawb thiab ci ntawm cov ntaub ntxhua.

intermediates xa mus rau cov khoom lag luam ib nrab thiab cov khoom nruab nrab hauv cov txheej txheem ntawm qee yam khoom.Nws yog tsuas yog siv nyob rau hauv khw muag tshuaj, tshuaj tua kab, dye synthesis, optical brightener manufacturing thiab lwm yam lag luam.