Chimodzi mwazinthu zoyamba zomwe mudzaziwona zandandalikidwa pazinthu zambiri zotsuka ndi kusamalira anthu, kuyambira zotsukira mpaka zotsukira mkamwa, ndi Sodium Lauryl Sulfate (SLS). Mankhwala odziwika bwinowa ndi opangidwa ndi surfactant, kutanthauza kuti amachepetsa kuthamanga kwa madzi ndipo amathandiza kuti zinthu ziyeretsedwe komanso kusungunuka zikagwiritsidwa ntchito. Sopo ambiri am'manja, zotsuka kumaso ndi zopaka zometa zimatengera mtundu wawo wotulutsa thovu ku SLS.
Koma palinso chinthu china chokhala ndi dzina losokoneza lofanana: Sodium Laureth Ether Sulfate (SLES). Mutha kuwonanso kumangotchedwa Sodium Laureth Sulfate, yokhala ndi "Laureth" ngati chidule cha mawu akuti "Lauryl" ndi "Ether." Monga SLS, SLES imagwiritsidwa ntchito popanga luso lake komanso imagwira ntchito ngati zotsukira komanso zotsukira kwambiri.
Ngakhale mayina a oyeretsa awiriwa ndi ntchito zawo amawoneka ngati osinthika, pali kusiyana pakati pa awiriwa - ndi chifukwa chomwe muyenera kusankha zinthu zomwe zimagwiritsa ntchito SLES kuposa zomwe zimagwiritsa ntchito SLS.
Sodium Lauryl Sulfate (SLS) kwenikweni ndi mankhwala kholo omwe amasinthidwa kuti apange Sodium Laureth Ether Sulfate (SLES). Amapangidwa ndikuchitapo kanthu mowa wa lauryl ndi petroleum kapena kokonati kapena mafuta a kanjedza. Kuti mutenge SLES kuchokera ku SLS, njira yotchedwa ethoxylation (momwe ethylene oxide imayambitsidwa) iyenera kuchitika. Izi ndizofunikira chifukwa zimasintha SLES kukhala mankhwala otetezeka, osakhwima kuposa omwe adayambitsa, malinga ndi Campaign for Safe Cosmetics.
dipatimenti yathu Kudzaza Sodium Lauryl Ether Sulfate
Nthawi yotumiza: Mar-29-2021