I-HPMC Ekunakekelweni Komuntu Siqu

IHydroxypropyl methylcellulose (HPMC) iyi-polymer evame ukusetshenziswa embonini yokunakekelwa komuntu siqu. Kuyisithako esisebenza ngezindlela eziningi esingasetshenziswa ekwenziweni okuhlukahlukene, njengemikhiqizo yokunakekelwa kwesikhumba, imikhiqizo yokunakekelwa kwezinwele, nezimonyo. Kulesi sihloko, sizohlola izakhiwo kanye nokusetshenziswa kwe-HPMC emikhiqizweni yokunakekelwa komuntu siqu.

Izakhiwo ze-HPMC

I-HPMC iyi-ether ye-cellulose engeyona i-ionic etholakala emithonjeni yemvelo efana ne-pulp yokhuni nokotini. Kuyi-polymer encibilika emanzini ebonakala nge-viscosity yayo ephezulu kanye nezakhiwo zefilimu. I-HPMC futhi ayinabo ubuthi, ayicunuli, futhi ayiyona i-allergenic, okuyenza ibe isithako esiphephile ukuze sisetshenziswe emikhiqizweni yokunakekelwa komuntu siqu.

I-HPMC itholakala kumabanga ahlukahlukene ahluka ngesisindo samangqamuzana kanye nezinga lokushintshwa. Isisindo samangqamuzana e-HPMC sithinta i-viscosity yayo, ngamamaki esisindo samangqamuzana aphezulu ane-viscosity ephezulu. Izinga lokushintsha lisho izinga lapho amaqembu e-hydroxyl kumgogodla we-cellulose athathelwa indawo yiqembu le-propyl ne-methyl. Amabanga anezinga eliphakeme lokushintshwa anokuncibilika okuphezulu emanzini futhi amelana kakhulu nama-enzyme nama-microorganisms.

Izicelo ze-HPMC Ekunakekelweni Komuntu Siqu

Imikhiqizo Yokunakekelwa Kwesikhumba

I-HPMC iyisithako esidumile emikhiqizweni yokunakekelwa kwesikhumba ngenxa yokwakheka kwefilimu kanye nezindawo zokuswakama. I-HPMC ingenza ifilimu elincanyana, elivikelayo esikhumbeni elisiza ukugcina umswakama futhi livimbele ukulahlekelwa kwamanzi. Lokhu kuyenza ibe isithako esifanele kuma- moisturizers, lotions, kanye nama-creams, lapho ingasiza ekuthuthukiseni ukuthungwa nokubukeka kwesikhumba.

I-HPMC ingasetshenziswa futhi kuma-sunscreens neminye imikhiqizo yokuvikela i-UV. Izakhiwo zefilimu ze-HPMC zisiza ukuthuthukisa ukunamathela komkhiqizo esikhumbeni, ngaleyo ndlela ukwandisa ukusebenza kwawo. I-HPMC ingasiza futhi ekwehliseni ukugcoba komkhiqizo futhi inikeze ukuzwa okubushelelezi, okunganamafutha.

Imikhiqizo Yokunakekelwa Kwezinwele

I-HPMC ivamise ukusetshenziswa emikhiqizweni yokunakekelwa kwezinwele njengama-shampoos, ama-conditioner, nemikhiqizo yesitayela. Kuma-shampoos, i-HPMC ingathuthukisa i-viscosity nokuzinza kokubunjwa, kanye nokuthuthukisa izakhiwo zokuthungula. Kuma-conditioner, i-HPMC ingasiza ukuthuthukisa ukuhlangana kwezinwele nokunciphisa ugesi omile.

I-HPMC iphinde isetshenziswe emikhiqizweni yokwenza isitayela njengamajeli nama-mousses. Kule mikhiqizo, i-HPMC inganikeza ukubamba okuhlala isikhathi eside ngenkathi igcina ukuguquguquka nokunyakaza kwemvelo kwezinwele. I-HPMC inganikeza nokuzwakala okubushelelezi, okunganamatheli ezinweleni, izenze zibe isithako esifanelekile emikhiqizweni yokwenza isitayela.

Izimonyo

I-HPMC iyisithako esivame ukusetshenziswa kuzimonyo ezifana ne-lipstick, imascaras, nama-eyeliners. Kule mikhiqizo, i-HPMC inganikeza ukuthungwa okubushelelezi, okunokhilimu futhi ithuthukise ukusabalala komkhiqizo. I-HPMC ingasiza futhi ekuthuthukiseni ukunamathela komkhiqizo esikhumbeni, ikwenze uhlale isikhathi eside futhi umelane nokugwazwa.

Kuma-lipstick, i-HPMC ingasiza ekuthuthukiseni umswakama wezindebe futhi inikeze umuzwa obushelelezi, ongashisi. Kumascara nama-eyeliner, i-HPMC ingasiza ukujiya futhi inwebe imivimbo futhi inikeze ukuthungwa okubushelelezi, okungahlangani.

Isiphetho

Sengiphetha, i-HPMC iyisithako esisebenza ngezindlela eziningi esithola ukusetshenziswa okubanzi embonini yokunakekelwa komuntu siqu. Ukwakheka kwayo ifilimu, ukuthambisa, nokujiya kwayo kuyenza ibe isithako esikahle ekunakekeleni isikhumba, ukunakekelwa kwezinwele, kanye nemikhiqizo yezimonyo. Ukukhethwa kwebanga elifanele le-HPMC nokugxilisa ingqondo kungasiza ekuqinisekiseni ukusebenza okuphelele nokuhambisana ekwakhekeni kokunakekelwa komuntu siqu. Ngokuphepha nokuguquguquka kwayo, i-HPMC iyisithako esibalulekile sabakhi bamafomula embonini yokunakekelwa komuntu siqu.