Ingabe i-hydroxyethylcellulose iyanamathela?

I-Hydroxyethylcellulose (HEC)iyi-polymer esetshenziswa kakhulu ezimbonini ezahlukahlukene, kufaka phakathi ezemithi, izimonyo, nokudla. Izakhiwo zayo zingahlukahluka kuye ngezici ezifana nokugxila, isisindo samangqamuzana, kanye nokuba khona kwezinye izithako. Nakuba i-HEC ngokwayo inganamatheli ngokwemvelo, ikhono layo lokwenza ama-gel noma izixazululo lingabangela ukuthungwa okunamathelayo ngaphansi kwezimo ezithile.

I-HEC iyi-polymer engancibiliki emanzini engeyona i-ionic etholakala ku-cellulose. Umsebenzi wayo oyinhloko uwukuqiniswa kwe-ejenti, ukuqinisa, noma ifilimu-yangaphambili emikhiqizweni esukela ezintweni zokunakekelwa komuntu siqu njengama-shampoos nama-lotion kuya ekwenziweni kwemithi nemikhiqizo yokudla. Isakhiwo sayo samangqamuzana siyenza ikwazi ukusebenzisana nama-molecule amanzi, yenze izibopho ze-hydrogen futhi idale izixazululo noma ama-gel.

Ukunamathela kwemikhiqizo equkethe i-HEC kungathonywa izici ezimbalwa:

Ukugxila: Ukugxila okuphezulu kwe-HEC ekwakhekeni kungaholela ekwandeni kwe-viscosity kanye nokuthungwa okunamandla okunamathelayo. Abakhiqizi balungisa ngokucophelela ukugxila kwe-HEC ukuze bafinyelele ukuvumelana okufiswayo ngaphandle kokwenza umkhiqizo unamathele ngokweqile.
Ukusebenzelana nezinye izithako:I-HECingasebenzisana nezinye izingxenye ekwakhiweni, njengama-surfactants noma usawoti, okungase kuguqule izici zayo ze-rheological. Ngokuya ngokwakhiwa okuthile, lokhu kusebenzisana kungabangela ukunamathela.
Izimo zemvelo: Izinto ezifana nezinga lokushisa nomswakama zingathinta ukuziphatha kwemikhiqizo equkethe i-HEC. Ezindaweni ezinomswakama, isibonelo, amajeli e-HEC angase agcine umswakama owengeziwe ovela emoyeni, okungase kwandise ukunamathela.
Indlela yokufaka isicelo: Indlela yokufaka isicelo ingaphinde ibe nomthelela ekubonweni kokunamathela. Isibonelo, umkhiqizo oqukethe i-HEC ungase uzizwe unamathele kancane uma usetshenziswa ngokulinganayo, kodwa uma umkhiqizo oweqile ushiywe esikhumbeni noma ezinweleni, ungase uzizwe uthambile.
Isisindo samangqamuzana: Isisindo samangqamuzana e-HEC singathinta ikhono layo lokujiya kanye nokuthungwa komkhiqizo wokugcina. Isisindo samangqamuzana aphezulu i-HEC ingase ibangele izixazululo eziningi ze-viscous, ezingase zibe nomthelela ekunamatheleni.
Ekwenziweni kwezimonyo, i-HEC ivame ukusetshenziselwa ukunikeza ukuthungwa okubushelelezi, okunokhilimu kuma-lotions nama-creams ngaphandle kokushiya izinsalela ezinamathelayo. Kodwa-ke, uma ingakhiwanga kahle noma ifakwe kahle, imikhiqizo equkethe i-HEC ingazizwa iqinile noma inamathele esikhumbeni noma ezinweleni.

ngenkathii-hydroxyethyl celluloseyona ngokwayo ayinamathele ngokwemvelo, ukusetshenziswa kwayo ekwenziweni kungaholela emikhiqizweni enamazinga ahlukene okunamathela kuye ngezici zokwakheka nezindlela zokusetshenziswa. Abakhiqizi balinganisela ngokucophelela lezi zici ukuze bafinyelele ukuthungwa okufiswayo nokusebenza kumkhiqizo wokugcina.