IHydroxyethylcellulose (HEC) i-nonionic, i-polymer encibilika emanzini etholakala ku-cellulose.Ngenxa yokuqina kwayo, ukuqiniswa kanye nezakhiwo ze-gelling, ivame ukusetshenziswa ezimbonini ezihlukahlukene, okuhlanganisa ukunakekelwa komuntu siqu kanye nemikhakha yemithi.Emhlabeni wokuthambisa, i-hydroxyethyl cellulose ivame ukusetshenziswa njenge-rheology modifier ukuze kuthuthukiswe i-viscosity kanye nokusebenza okuphelele komkhiqizo.
1. Isingeniso se-Hydroxyethyl Cellulose (HEC):
Incazelo kanye nesakhiwo se-Hydroxyethyl cellulose.
Izakhiwo ze-HEC ziyenza ifaneleke ukufakwa kwe-lubricant.
Nikeza umbono omfishane wemithombo nokukhiqizwa kwayo.
2. Indima ye-hydroxyethyl cellulose kuzinto zokuthambisa:
Izakhiwo ze-Rheological kanye nomthelela wazo ekugcobeni i-viscosity yamafutha.
Ukuhambisana nokwakheka okuhlukile.
Thuthukisa ukusebenza kwe-lubricant nokuzinza.
3. Amafomu okuthambisa aqukethe i-HEC:
Izithambisi ezisekelwe emanzini: I-HEC njengesithako esiyinhloko.
Ukuhambisana nezinye izithako zokugcoba.
Imithelela ekuthungeni kwe-lubricant nomuzwa.
4. Ukusetshenziswa kwe-HEC lubricant:
I-Lubricant yomuntu siqu: Ithuthukisa ukusondelana nokunethezeka.
Izithambisi Zezimboni: Thuthukisa Ukusebenza Nempilo.
Izithambisi Zezokwelapha: Izicelo Embonini Yezokunakekelwa Kwezempilo.
5. Izinzuzo zamafutha e-HEC:
Ukucatshangelwa kwe-Biocompatibility nokuphepha.
Nciphisa ukungqubuzana nokuguga ezinhlobonhlobo zezinhlelo zokusebenza.
Ukuzinza okuthuthukisiwe nempilo yeshalofu.
6. Izinselelo Nezixazululo:
Izinselelo ezingaba khona ekwakhekeni ne-HEC.
Amasu okunqoba izinkinga zokuzinza nokuhambisana.
Lungiselela ukugxilwa kwe-HEC kwezinhlelo zokusebenza ezahlukene.
7. Ukucatshangelwa kwemithetho:
Ukuthobela izindinganiso nemithetho yemboni.
Ukuhlolwa kokuphepha kanye nezifundo ze-toxicology.
Izidingo zokulebula zemikhiqizo equkethe i-HEC.
8. Izibonelo:
Izibonelo zamakhambi atholakala ngokudayiswa aqukethe i-HEC.
Ukuhlolwa kokusebenza kanye nempendulo yomsebenzisi.
Ukuqhathanisa nezinye izithako zokuthambisa.
9. Amathrendi nentuthuko yesikhathi esizayo:
Ucwaningo oluqhubekayo emkhakheni wokuthambisa we-HEC.
izinto ezintsha ezingaba khona kanye nezinhlelo zokusebenza ezintsha.
Ukucatshangelwa kwemvelo kanye nokusimama.
10. Isiphetho:
Isifinyezo samaphuzu ezingxoxo.
Ukugcizelela ukubaluleka kwe-HEC ekwakhekeni kwamafutha.
Amathemba nentuthuko yesikhathi esizayo kulo mkhakha.
Ukuhlola okuphelele kwezinto zokuthambisa ezenziwe nge-hydroxyethylcellulose kufanele kunikeze ukuqonda okuphelele kwezicelo zazo, izinzuzo, izinselele, kanye nentuthuko yesikhathi esizayo engaba khona.
Isikhathi sokuthumela: Jan-25-2024