Homosalate nyob rau hauv tshav ntuj tiv thaivHomosalate nyob rau hauv tshav ntuj tiv thaiv

Homosalate, nrog cov tshuaj formula C16H22O3, yog cov tshuaj UV absorber dav siv hauv tshuaj pleev ib ce thiab tshuaj pleev thaiv hnub. Nws lub luag haujlwm tseem ceeb yog nqus thiab thaiv ultraviolet B band (UVB) hluav taws xob los tiv thaiv daim tawv nqaij los ntawm kev puas tsuaj los ntawm lub hnub.

Tshwj xeeb tshaj yog, Homosalate muaj peev xwm nqus tau UVB hluav taws xob zoo nrog wavelengths ntawm 295 thiab 315 nanometers, uas tuaj yeem yooj yim ua rau tshav ntuj, erythema thiab txawm tias mob qog noj ntshav. Los ntawm kev nqus cov UV rays, Homosalate pab txo qhov cuam tshuam ncaj qha ntawm UVB hluav taws xob ntawm daim tawv nqaij, yog li tiv thaiv daim tawv nqaij noj qab haus huv.

Hauv cov khoom siv tshuaj pleev thaiv hnub, homosalate feem ntau yog siv nrog rau lwm cov tshuaj pleev thaiv hnub los txhim kho kev ua tau zoo thiab tiv thaiv tshav ntuj ntawm daim tawv nqaij. Nws tuaj yeem tsim ua ntau hom tshuaj pleev thaiv hnub, xws li tshuaj pleev thaiv hnub, teeb meem, thiab tshuaj tsuag, thiab lwm yam, los muab cov neeg siv khoom siv tau yooj yim.

Tsis tas li ntawd, raws li tshuaj pleev thaiv hnub, kev nyab xeeb ntawm homosalate tau raug soj ntsuam ntau thiab txheeb xyuas kom muaj kev nyab xeeb thiab ua tau zoo thaum siv. Tseem, rau qee tus neeg, tej zaum yuav muaj kev fab tshuaj rau Homosalate tshuaj pleev thaiv hnub. Yog li ntawd, nws raug nquahu kom ua qhov kev ntsuam xyuas ntawm daim tawv nqaij ua ntej siv cov tshuaj pleev thaiv hnub uas muaj homosalate kom paub tseeb tias nws tsis ua rau tsis xis nyob lossis ua xua.

Nyob rau hauv cov ntsiab lus, daim ntawv thov ntawm homosalate nyob rau hauv lub tshav pob ntawm cov tshuaj pleev thaiv hnub yog los tiv thaiv daim tawv nqaij los ntawm ultraviolet rays, los ntawm scientific proportioning thiab siv, nws muaj peev xwm pab tau zoo txo ​​qhov kev pheej hmoo ntawm tshav kub kub, yog ib tug indispensable khoom nyob rau hauv niaj hnub tshuaj pleev thaiv hnub khoom.