IHydroxye ethyl cellulose (HEC) iyisithako esisebenzayo futhi esisetshenziswa kabanzi embonini yezimonyo. Isisindo sayo, ukuqina kanye nokuqina kwezakhiwo. Izinto ezihlanganisiwe zamanzi-ezihlangene zitholakala ku-cellulose. Kutholakala kwizimonyo ezahlukahlukene ngenxa yokusebenza kwayo okuthuthukile kanye nekhono lobuhle.
1. Isingeniso seHydroxye Ethl (Hec)
I-Hydroxye ethyl cellulose iyi-polymer eguquliwe etholwe ngokusabela nge-alkaline cellulose ne-oxide. I-Income Compound yi-WAM -SOLUBE, ukuze ilungele ukusetshenziswa kumafomula ahlukahlukene wezimonyo. Isakhiwo saso samakhemikhali siqukethe i-fibrin chain ene-hydroxyl gerow, esiza ukuvumelanisa kwayo kanye nokuhambisana nohlelo lwe-water -based.
2. Ukusakaza Izici kanye nekhono lokuqina
Eminye yemisebenzi esemqoka ye-HEC kwezimonyo iyindima yayo njengenkulungwane. Ngenxa yezimpawu zokugeleza kwayo ezihlukile, i-HEC inika i-viscosity yefomula ukuze ithuthukise ukuthungwa kwayo nokuqina. Amandla okulawula i-viscosics yezimonyo kubalulekile ukuze kusetshenziswe izici zohlelo lokusebenza, njengezimpawu zohlelo lokusebenza, ukuhambisana nokusebenzisa kalula.
3. Ukuqina kanye nokuqinisekiswa
IHydroxye ethyl celtulose isebenza njengezitebele ezisebenzayo kanye nama-emulsifiers kwifomula yezimonyo. E-lotion, kuyasiza ukuvikela isigaba sesigaba futhi kugcinwe ukuqina kwamafutha noma uwoyela emafutheni noma e-oyela emafutheni. Lesi sici sibaluleke kakhulu ku-Cream Cream, iLoti kanye neminye imikhiqizo -Imikhiqizo enemikhiqizo, eqinisekisa ifomula eguquguqukayo neyunifomu.
4. Izici zokumakelwa uMembrane
Izici ze-Membrane zikaMefbrane zenze kube yisinqumo esihle kakhulu sezicelo zobuhle. Kulolu hlelo lokusebenza, udinga ukwenza ifilimu evikela esikhunjeni noma ezibonweni zakho. Kumikhiqizo efana ne-GEITYLE GEL ne-Sunscreen, i-HEC isiza ukwakha ifilimu elincanyana neguqukayo. Le filimu ihlinzeka ngezingqinamba zezici zezemvelo futhi kusiza ukuthuthukisa impilo yomkhiqizo.
5. I-moisturizing ne-hydrating
I-HEC inamandla okugcina amanzi futhi ithuthukise izici ze-moisturiting of ubuhle. Kumafomula anjengo-ayisikhilimu we-moisturizing kanye ne-lotion, i-HEC isiza ukuvikela ukulahleka kwesikhumba futhi ngaleyo ndlela kuthuthukiswe isikhumba hydroception. Lokhu kwenza kube isithako esibalulekile semikhiqizo exazulula izinkinga ezomile noma ezinomoya.
6. Ukuhambisana nezinye izithako
IHydroxye ethyl cellulose ikhombisa ukuhambisana okuhle nezinhlobonhlobo zezinto zezimonyo (kufaka phakathi ama-surfactants, ama-moisturizer kanye namakhompiyutha asebenze). Lokhu kuhambisana kuvumela ifomula ukudala ifomula le-cosmetics eliyinkimbinkimbi futhi elisebenzayo ngaphandle komonakalo wokuqina noma ukusebenza.
7. Isicelo ku-COSMETICS ethile
7.1. Umkhiqizo wokunakekelwa kwezinwele
Ekunakekelweni kwezinwele, i-HEC ivame ukusetshenziselwa i-shampoo, i-conditioner kanye nemikhiqizo yokumodela. Ikhono layo elikhulayo lisiza eShampoo ne-conditioner, kanye nezici zokwakheka kwalo membrane zisiza ukwakha ukwakhiwa kwama-glue ama-glue kanye nama-mousse.
7.2. Umkhiqizo Wokunakekelwa Kwesikhumba
I-HEC isetshenziswa kabanzi kumafomula wokunakekelwa kwesikhumba, njengama-ejenti anomswakama, okhilimu kanye ne-serum. Izici zayo zokuqina nokuqina zisiza ukudala amafomula ngokuthungwa okubushelelezi kanye nesicelo esingaguquki. Ngaphezu kwalokho, ikhono layo le-membrane lisiza ukwakha ungqimba oluvikela esikhunjeni.
7.3. I-sunscreen
Esikrinini se-sunscreen, i-hec idlala indima ebalulekile ekufezeni ukuvumelana okulungile nokuqinisekisa ukusatshalaliswa komfaniswano kwesihlungi se-UV. Izici zokwakheka kwalo ze-membrane zisiza ekwakheni ifilimu lokuvikela esikhunjeni, ngaleyo ndlela lenze umphumela we-sunscreen.
8. Izindlela zokulawula nokuphepha
IHydroxye ethyl cellulose inokuphepha okuhle futhi imvamisa ibhekwa ukuphepha kwezimonyo kanye nemikhiqizo yokunakekelwa komuntu siqu (GRA). Ihlangana namazinga alawulayo futhi yamukelwa kabanzi embonini. Kodwa-ke, abathathwa amafomu kufanele bahambisane nezinga lokusebenzisa kanye nenqubo yokusetshenziswa ukuze kuqinisekiswe ukuphepha komkhiqizo kanye nokusebenza kahle.
I-Hydroxye ethyl cellulose iyizithako eziningi futhi ezibalulekile embonini yezimonyo, esiza ekwakheni imikhiqizo enemikhiqizo ehlukahlukene ngokuqina okuthuthukile, ukuthungwa nokusebenza. Izimfanelo zayo ezisebenzayo zikwenza kube ngukukhetha kokuqala kokupheka okufuna izinselelo ezahlukahlukene ekuthuthukisweni komkhiqizo. Ngokuthuthuka okuqhubekayo komkhakha wezimonyo, i-hydroxyl ethyl cellululose ingagcina indima yayo ebalulekile ekwakheni izimonyo ezintsha nezisebenzayo.
Isikhathi sePosi: Feb-19-2025