I-Hydroxyethyl cellulose yesikhumba

IHydroxyethylcellulose (HEC) iyi-polymer encibilika emanzini esetshenziswa kabanzi embonini yezimonyo.Itholakala ku-cellulose ngokungezwa kwamaqembu e-hydroxyethyl kumgogodla we-cellulose.I-HEC inezinzuzo eziningana zesikhumba, okuhlanganisa amandla ayo okukhipha amanzi kanye nokuswakama, izakhiwo zayo zokwenza ifilimu, nokuhambisana kwayo nezinye izithako zokunakekela isikhumba.

Izakhiwo Zokufaka Umswakama Nomswakama

Enye yezinzuzo eziyinhloko ze-HEC esikhumbeni amandla ayo okufaka amanzi kanye nokuswakama.I-HEC iyi-polymer e-hydrophilic, okusho ukuthi inokuhlangana okunamandla kwamanzi.Uma i-HEC isetshenziswa esikhumbeni, idonsa amanzi endaweni ezungezile, idale umphumela wokuthambisa.

I-HEC ingasiza futhi ukugcina umswakama esikhumbeni.Yakha ifilimu ebusweni besikhumba enganciphisa ukulahlekelwa kwamanzi ngokusebenzisa umgoqo wesikhumba.Lesi sici sokwenza ifilimu singasiza ukugcina isikhumba simanzi futhi simanzi ngokuhamba kwesikhathi, ngisho nasezindaweni ezomile noma ezinzima.

Izakhiwo ze-HEC ze-hydrating kanye ne-moisturizing ziyenza ibe isithako esisebenzayo ezinhlobonhlobo zemikhiqizo yokunakekelwa kwesikhumba, okuhlanganisa ama-moisturizers, ama-serum, nama-lotions.I-HEC ingasiza ekuthuthukiseni ukuthungwa nokubukeka kwesikhumba, isenze sibukeke futhi sizizwe simanzi futhi sinempilo.

Izakhiwo Zokwenza Ifilimu

I-HEC iphinde ibe nezinto zokwakha amafilimu ezingasiza ukuvikela isikhumba kubahlaseli bangaphandle.Uma isetshenziswa esikhumbeni, i-HEC yakha ifilimu encane engakwazi ukusebenza njengesithiyo sokuvimbela ukulahlekelwa kwamanzi nokuvikela isikhumba ekucindezelekeni kwemvelo.

Izakhiwo ze-HEC ezakha ifilimu zingasiza ekuthuthukiseni ukubukeka kwesikhumba.Ifilimu ingaba bushelelezi ebusweni besikhumba, inciphise ukubukeka kwemigqa emihle nemibimbi.Kungase futhi kunikeze umphumela wokuqinisa kancane, okwenza isikhumba sibonakale siqinile futhi sisemusha.

Ukuhambisana Nezinye Izithako Zokunakekelwa Kwesikhumba

Enye inzuzo ye-HEC yesikhumba ukuhambisana kwayo nezinye izithako zokunakekela isikhumba.I-HEC iyi-polymer ye-nonionic, okusho ukuthi ayinayo inkokhiso kagesi.Lesi sakhiwo sikwenza kungabi lula ukusebenzisana namanye ama-molecule ashajiwe, okungadala izinkinga zokungahambisani.

I-HEC iyahambisana nohlu olubanzi lwezithako zokunakekelwa kwesikhumba, kufaka phakathi amanye ama-polymer, ama-surfactants, nezithako ezisebenzayo.Lokhu kuyenza ibe isithako esiguquguqukayo ekwakhiweni okuhlukahlukene kokunakekelwa kwesikhumba.I-HEC ingaphinde ithuthukise ukuhambisana nokuzinza kwezinye izithako, izenze ziphumelele futhi kube lula ukuphatha.

Ezinye Izinzuzo Ezingaba Khona

I-HEC inezinye izinzuzo ezimbalwa ezingaba khona esikhumbeni, kuye ngokuthi isicelo.Isibonelo, i-HEC ingasebenza njenge-ejenti elengayo, ivimbele izinhlayiya ukuthi zingahlali phansi ezakhiweni.Lesi sakhiwo singathuthukisa i-homogeneity nokuzinza kokubunjwa, kwenze kube lula ukuphatha futhi kusebenze kangcono.

I-HEC ingasebenza futhi njengohlelo lokulethwa kwezinye izithako zokunakekela isikhumba.Ingakha i-matrix yokulethwa kwezithako ezisebenzayo, njengamavithamini nama-antioxidants, esikhumbeni.Le mpahla ingathuthukisa ukusebenza kahle kwalezi zithako, izenze ziphumelele kakhulu ekuthuthukiseni impilo nokubukeka kwesikhumba.

Ngaphezu kwalokho, i-HEC iboniswe ukuthi inezinzuzo ezingaba zokwelapha ezimweni ezithile zesikhumba.Isibonelo, i-HEC isetshenziswe ekwelapheni izilonda zokusha ukuze kukhuthazwe ukuphulukiswa nokuvimbela ukutheleleka.I-HEC ingasetshenziswa futhi ekwelapheni i-eczema nezinye izimo zesikhumba ezivuvukalayo ukuze kusize ukuthobisa nokuhambisa isikhumba.

Isiphetho

Sengiphetha, iHydroxyethylcellulose (HEC) iyi-polymer encibilika emanzini enezinzuzo ezimbalwa esikhumbeni.I-HEC iyi-agent esebenzayo yokukhipha amanzi kanye ne-moisturizing, enezici zokwakha ifilimu ezingavikela isikhumba kubahlaseli bangaphandle.I-HEC iphinde ihambisane ne-a