Matatar UV Mai Inganci Mai Faɗi Mai Inganci

A cikin shekaru goma da suka gabata, buƙatar inganta kariyar UVAyana ƙaruwa da sauri.

Haskar UV tana da illa, gami da ƙonewar rana, hoto-tsufa da kuma ciwon daji na fata. Ana iya hana waɗannan illolin ne kawai ta hanyar kariya daga dukkan nau'ikan hasken UV, gami da UVA.

A gefe guda kuma akwai wani yanayi na iyakance adadin "sinadarai" da ke kan fata. Wannan yana nufin cewa iskar UV mai inganci ce sosai.rbersya kamata ya kasance don sabon buƙatar kariyar UV mai faɗi.Sunsafe-BMTZ（Bis-Ethylhexyloxyphenol An ƙera Methoxyphenyl Triazine don cika wannan buƙata. Yana da karko, mai narkewa a mai, yana da inganci sosai kuma yana rufe kewayon UVB da UVA. A shekara ta 2000, hukumomin Turai sun ƙara Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine a cikin jerin abubuwan sha na UV na kwalliya masu kyau.

•UVA:Ana buƙatar ƙungiyoyi biyu na ortho-OH don ingantaccen watsar da makamashi ta hanyar gadojin hydrogen na ciki. Domin samun ƙarfi a cikin UVA, ya kamata a maye gurbin para-positions na sassan phenyl guda biyu da O-alkyl, wanda zai haifar da bis-resorcinyl triazine chromophor.

•UVB:Sauran rukunin phenyl da aka haɗa da triazine yana haifar da shaƙar UVB. Ana iya nuna cewa ana samun mafi girman aikin "cikakken bakan" tare da O-alkyl da ke cikin para-position. Ba tare da maye gurbin narkewa ba, HPTs kusan ba sa narkewa a cikin mai na kwaskwarima. Suna nuna halayen pigments na yau da kullun (misali, wuraren narkewa masu yawa). Domin ƙara narkewa a cikin matakan mai, an gyara tsarin matattarar UV daidai gwargwado.

Fa'idodi:

Kariyar rana mai faɗi

Yana da matuƙar kama da sauran matatun UV

Daidaiton tsari