Izakhiwo ze-Sodium Carboxymethyl Cellulose

I-sodium carboxymethyl cellulose (CMC) iyi-polymer encibilikayo emanzini, etholakala ku-cellulose. Ikhiqizwa ukusabela kwe-cellulose nge-chloroacetic acid ne-sodium hydroxide. I-CMC inezinhlobonhlobo zezakhiwo ezenza isebenziseke ezinhlelweni ezahlukahlukene zezimboni. Nazi ezinye zezakhiwo ezibalulekile ze-CMC:

1. Ukunyibilika: I-CMC incibilika kakhulu emanzini, okwenza kube lula ukuyiphatha nokuyisebenzisa ezinhlelweni ezahlukene. Ingaphinda incibilike kwezinye izinyibilikisi zemvelo, njenge-ethanol ne-glycerol, kuye ngezinga layo lokushintsha.
2. I-Viscosity: I-CMC iyi-polymer ebukeka kakhulu engakha amajeli ekugxilweni okuphezulu. I-viscosity ye-CMC ithonywa izici ezihlukahlukene, njengezinga lokushintsha, ukugxilisa ingqondo, i-pH, izinga lokushisa, nokugxila kwe-electrolyte.
3. I-Rheology: I-CMC ikhombisa ukuziphatha kwe-pseudoplastic, okusho ukuthi i-viscosity yayo iyancipha ngokunyuka kwezinga lokugunda. Lesi sakhiwo siwusizo ekusetshenzisweni lapho i-viscosity ephezulu iyadingeka ngesikhathi sokucubungula, kodwa i-viscosity ephansi iyadingeka ngesikhathi sokufaka isicelo.
4. Izakhiwo zokwakha ifilimu: I-CMC ingenza amafilimu amancanyana, aguqukayo uma omisiwe. Lawa mafilimu anezindawo ezinhle zokuthibela futhi angasetshenziswa njengezingubo zokufaka izicelo ezihlukahlukene.
5. Ukuzinza: I-CMC izinzile phezu kwebanga elibanzi le-pH nezimo zezinga lokushisa. Iphinde imelane nokuwohloka kwe-microbial, okuyenza ifanelekele ukusetshenziswa ekudleni nasezinhlelweni zemithi.
6. Ukugcinwa kwamanzi: I-CMC inamandla okumunca nokugcina amanzi, okuwenza abe wusizo ezinhlelweni lapho ukugcinwa kwamanzi kubalulekile, njengasemikhiqizweni yokunakekelwa komuntu siqu, kwezemithi, kanye nemikhiqizo yokudla.
7. Ukuqiniswa kwe-emulsion: I-CMC ingasetshenziswa ukuzinzisa ama-emulsions, okubalulekile ekukhiqizeni imikhiqizo ehlukahlukene, njengamapende, izinto zokunamathisela, nezingubo.
8. I-Adhesion: I-CMC ingathuthukisa ukunamathela ezinhlelweni ezahlukahlukene, njengasekufakweni, opende, nezinamatheliso.
9. Izakhiwo zokumisa: I-CMC ingathuthukisa izakhiwo zokumiswa zemikhiqizo ehlukahlukene, njengokumiswa kombala, amaminerali, nezinye izinhlayiya.

Sengiphetha, i-Sodium Carboxymethyl Cellulose (CMC) iyi-polymer eguquguqukayo kakhulu ekhombisa izinhlobonhlobo zezakhiwo, kufaka phakathi ukuncibilika, i-viscosity, i-rheology, ukuqina, izakhiwo zefilimu, ukugcinwa kwamanzi, ukuqiniswa kwe-emulsion, ukunamathela, kanye nezakhiwo zokumiswa. Lezi zakhiwo zenza i-CMC ibe usizo ezinhlelweni ezihlukene zezimboni, njengokudla, imithi, imikhiqizo yokunakekelwa komuntu siqu, nezinto zokuhlanza, phakathi kokunye.