IHydroxYethyl Cellulose (I-HEC) iyisikhumuleli kanye ne-stabilizer evame ukusetshenziswa kwizimonyo kanye nemikhiqizo yokunakekelwa komuntu siqu. Kuyinto polymer esoluniwe amanzi etholwe ngokuguqula amakhemikhali e-cellulose (isakhi esiyinhloko sezindonga zeseli yezitshalo). I-Hydroxyyethyl cellulose isetshenziswa kabanzi kuma-shampoos, i-conditioners, imikhiqizo yezitayela kanye nemikhiqizo yokunakekelwa kwesikhumba ngenxa yokuthambisa kwayo okuhle kakhulu, ukuqina nokumisa amakhono.
Imiphumela ye-hydroxyethyl cellulose ezinweleni
Emikhiqizweni yokunakekelwa kwezinwele, imisebenzi esemqoka ye-Hydroxyethyl celtuleose iyaqina futhi yakha ifilimu evikelayo:
Ukuqina I-viscosity efanele iqinisekisa ukuthi izithako ezisebenzayo zimboza izinwele ngakunye ngokulinganayo, ngaleyo ndlela zanda ukusebenza kahle komkhiqizo.
I-moisturizing: I-Hydroxyyethyl celtulose inekhono elihle lokumanzisa futhi ingasiza ukukhiya umswakama ukuvikela izinwele zize zigele ngaphezulu ngesikhathi sokugeza. Lokhu kubaluleke kakhulu ezinweleni ezomile noma ezonakele, ezivame ukunciphisa umswakama kalula.
Umphumela Wokuvikela: Ukwakha ifilimu elincanyana ebusweni bezinwele kusiza ukuvikela izinwele ngomonakalo wangaphandle wemvelo, njengokungcola, imisebe ye-ultraviolet, njll. Le filimu nayo yenza izinwele ezibangelwa ukudonsa.
Ukuphepha kwe-Hydroxyethyl celtulose ezinweleni
Ngokuphathelene nokuthi i-Hydroxyethyl cellulose iyingozi ezinweleni, ukucwaninga kwesayensi okukhona nokuhlola ukuphepha ngokuvamile kukholwa ukuthi kuphephile. Ngqo:
Ukucasulwa okuphansi: I-Hydroxyyethyl cellulose yisithako esithambile okungenzeka ukuthi singadala ukucasuka esikhunjeni noma esikweni. Akunawo aqukethe amakhemikhali acasulayo noma ama-allerner angaba khona, okwenza kufanelekile ngezinhlobo eziningi zezinwele nezinwele, kufaka phakathi isikhumba esibucayi nezinwele ezintekenteke.
Okungenzi okunobuthi: Izifundo zikhombise ukuthi iHydroxyethyl cellulose ivame ukusetshenziswa kwezimonyo ngamanani aphansi futhi ayinobuthi. Noma ngabe kudonswa yisikhumba, ama-metabolites awonangozi futhi ngeke athwalise umthwalo umzimba.
I-Biocomlity enhle: Njengesihlanganisi esithathwe ku-cellulose yemvelo, i-hydroxyyethyl cellulose ine-biocompse enhle nomzimba womuntu futhi ngeke ibangele ukusabela okwenziwe. Ngaphezu kwalokho, kuyinto ye-biodegradable futhi inomthelela ophansi emvelweni.
Imiphumela emibi engaba khona
Yize i-hydroxyyethylcellosi iphephile ezimweni eziningi, izinkinga ezilandelayo zingavela ezimweni ezithile:
Ukusetshenziswa ngokweqile kungadala izinsalela: Uma okuqukethwe kwe-hydroxyyethylcellose emkhiqizweni kuphakeme kakhulu noma kusetshenziswa kaningi, kungashiya izinsalela ezinweleni, okwenza izinwele zizizwe zinamathele noma zisinde. Ngakho-ke, kunconywa ukuyisebenzisa ngokulinganisa ngokwemiyalo yomkhiqizo.
Ukuxhumana nezinye izithako: Kwezinye izimo, i-HydroxYethylcellose ingaxhumana nezinye izithako ezithile zamakhemikhali, okuholela ekusebenzeni komkhiqizo okuncishisiwe noma imiphumela engalindelekile. Isibonelo, izithako ezithile ze-acidic zingahle zibhidlize isakhiwo se-hydroxyyethylcelcellellellulose, zinciphise amandla awo akhudlwana.
Njengesithako esijwayelekile sohlanga, i-hydroxyyethylcellose ayinangozi ezinweleni lapho isetshenziswa kahle. Akunakusiza kuphela ukuthuthukisa ukuthungwa nokusebenzisa isipiliyoni somkhiqizo, kepha futhi kuthathwe, kukhuzwe futhi kuvikele izinwele. Kodwa-ke, noma yisiphi isithako kufanele sisetshenziswe ngokulinganisela bese ukhetha umkhiqizo ofanele ngohlobo lwakho lwezinwele nezidingo zakho. Uma unezinto ezikhathazayo mayelana nezithako kumkhiqizo othile, kunconywa ukuvivinya indawo encane noma uthintane nodokotela wesikhumba ochwepheshe.
Isikhathi sePosi: Aug-30-2024