Ultraviolet absorber nrog huab cua tsis kam mus txog qib 8
Nyob rau lub caij ntuj sov, kev tiv thaiv tshav ntuj yog lub ntsiab lus nyob mus ib txhis ntawm lub caij ntuj sov. Thaum lub caij ntuj sov, thaum kub kub thiab hluav taws xob ultraviolet kub heev, cov poj niam hnav cov tshuaj pleev thaiv hnub tiv thaiv lawv cov tawv nqaij los ntawm ultraviolet rays. Ib yam li ntawd, cov khoom peb feem ntau siv kuj muaj huab cua tsis zoo nyob rau lub caij ntuj sov. Nyob rau hauv cov nqe lus ntawm kev lag luam, cov khoom siv tshuaj xws li cov yas thiab cov xim uas tsim thaum pib yog cov xim zoo nkauj tshwj xeeb, siab dawb, ci thiab ci xim. Nyob rau hauv tshav ntuj muaj zog, huab cua tsis kam thiab yellowing kuj ua rau tsis zoo. Tom qab ziab rau ib hlis lossis ib lub lim tiam, cov xim pib tig daj thiab ploj mus. Rau qhov tshwm sim no, txoj hauv kev zoo los txhim kho kev qaug cawv yog ntxiv ultraviolet absorber.
Muaj ntau ntau hom ultraviolet absorbers nyob rau hauv kev ua lag luam, thiab peb feem ntau hnov txog UV series, xws li UV327, UV531, thiab lwm yam. Muaj cov qauv qauv hauv tebchaws, thiab qee lub tuam txhab muaj lawv tus kheej qauv, uas muaj cov ntsiab lus sib txawv thiab cov txiaj ntsig zoo. Tej zaum tib cov qauv yuav nyob rau hauv ntau qhov chaw muaj cov teebmeem sib txawv, yog li nws yog ib qho tseem ceeb tshwj xeeb los xaiv ib qho zoo ultraviolet absorber. Cov neeg uas paub txog ultraviolet absorbers paub tias tus nqi ntawm kev ntsuam xyuas ultraviolet absorber yog huab cua tiv thaiv qib, uas tau muab faib los ntawm 1-8, thiab 8 yog qib ntawm kev qaug cawv.
Cov khoom ua tau zoo ntawm DSUWTECH yog qhov zoo heev, thiab nws kuj yog ib qho kev ua haujlwm ntawm ultraviolet absorber, uas tuaj yeem hloov tag nrho cov tsoos UV series ultraviolet absorbers ntawm kev ua lag luam, tsis tsuas yog muaj cov nyhuv ntawm kev tiv thaiv ultraviolet, tab sis kuj muaj kev ua haujlwm ntawm kev tiv thaiv. oxidation, anti-aging, anti-daj, anti-fading, thiab lwm yam. Nrog rau qhov sib ntxiv ntawm Ritchie ultraviolet absorber, cov nuj nqis ntawm ib co additives xws li antioxidants thiab anti-aging agents yuav raug cawm dim, thiab tus nqi ntawm ib yam khoom muaj peev xwm ua tiav cov ua ke cov nyhuv ntawm ntau yam khoom, uas kuj yog qhov tshwm sim ntawm ultraviolet absorber huab tais.
DSUWTECH UV absorber yog siv rau cov khoom yas ntawm ntau yam ntaub ntawv, roj hmab thiab lwm yam roj hmab thiab cov ntaub ntawv yas nrog zoo solubility, thiab tuaj yeem siv rau cov khoom siv roj-soluble xws li xim, number case, resin thiab chlorinated paraffin. Raws li qhov yuav tsum tau ua ntawm cov khoom, qhov tshwj xeeb ntxiv tus nqi tuaj yeem txiav txim siab, thiab nws tuaj yeem tsuas yog ntxiv los ntawm ib txhiab tsis muaj xim rau ib nrab xyoo mus rau ib xyoos. Qhov loj dua qhov sib ntxiv, lub neej ntev ntawm cov khoom siv.
