HEC (Hydroxyethyl cellulose) ndi polima osungunuka m'madzi osinthidwa kuchokera ku cellulose yachilengedwe. Amagwiritsidwa ntchito kwambiri muzodzikongoletsera, makamaka ngati thickener, stabilizer ndi emulsifier kupititsa patsogolo kumverera ndi zotsatira za mankhwala. Monga polima yopanda ionic, HEC imagwira ntchito makamaka muzodzola.
1. Zinthu zoyambira za HEC
HEC ndi chochokera ku cellulose chosinthidwa chomwe chimapangidwa pochita ma cellulose achilengedwe ndi ethoxylation. Ndi ufa wopanda mtundu, wopanda fungo, woyera wokhala ndi kusungunuka kwamadzi komanso kukhazikika. Chifukwa cha kuchuluka kwa magulu a hydroxyethyl mu kapangidwe kake ka maselo, HEC ili ndi hydrophilicity yabwino kwambiri ndipo imatha kupanga zomangira za haidrojeni ndi mamolekyu amadzi kuti apititse patsogolo kapangidwe kake komanso kumva kwa chilinganizo.
2. Kunenepa kwambiri
Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi AnxinCel®HEC ndi monga thickener. Chifukwa cha mawonekedwe ake a macromolecular, HEC imatha kupanga colloidal m'madzi ndikuwonjezera kukhuthala kwa yankho. Muzodzoladzola zodzoladzola, HEC imagwiritsidwa ntchito nthawi zambiri kuti isinthe kusasinthasintha kwa zinthu monga mafuta odzola, ma gels, zonona ndi zoyeretsa, zomwe zimapangitsa kuti zikhale zosavuta kuziyika ndi kuyamwa.
Kuwonjezera HEC ku mafuta odzola ndi zokometsera kungapangitse kuti zinthuzo zikhale zosavuta komanso zodzaza, ndipo zimakhala zosavuta kuyenda zikagwiritsidwa ntchito, zomwe zimapangitsa kuti ogula azigwiritsa ntchito bwino. Pazinthu zotsuka, monga zotsukira kumaso ndi ma shampoos, kukhuthala kwa HEC kumatha kupangitsa thovu kukhala lolemera komanso losakhwima, ndikuwonjezera kulimba komanso kuchita bwino kwa mankhwalawa.
3. Kusintha rheological katundu
Ntchito ina yofunika ya HEC mu zodzoladzola ndi kukonza rheological katundu. Rheological katundu amatanthauza mapindikidwe ndi kutuluka kwa chinthu pansi pa mphamvu yakunja. Kwa zodzoladzola, katundu wabwino wa rheological amatha kuonetsetsa kukhazikika ndi kumasuka kwa ntchito ya mankhwala m'madera osiyanasiyana. HEC imasintha fluidity ndi kumamatira kwa chilinganizocho polumikizana ndi mamolekyu amadzi ndi zosakaniza zina. Mwachitsanzo, HEC itatha kuwonjezeredwa ku emulsion, madzi amadzimadzi a emulsion amatha kusinthidwa kuti asakhale ochepa kwambiri kapena owoneka bwino, kuonetsetsa kuti kufalikira koyenera ndi kumeza.
4. Emulsion bata
HEC imagwiritsidwanso ntchito kwambiri mu zodzoladzola za emulsion ndi gel ngati emulsifier stabilizer. Emulsion ndi dongosolo lopangidwa ndi gawo la madzi ndi gawo la mafuta. Ntchito ya emulsifier ndi kusakaniza ndi kukhazikika zigawo ziwiri zosagwirizana za madzi ndi mafuta. HEC, monga chinthu cholemera kwambiri cha maselo, imatha kupititsa patsogolo kukhazikika kwa emulsion mwa kupanga dongosolo la intaneti ndikuletsa kulekanitsa kwa madzi ndi mafuta. Kuchuluka kwake kumathandizira kukhazikika kwa dongosolo la emulsification, kotero kuti mankhwalawa sangawonongeke panthawi yosungiramo ndikugwiritsa ntchito, komanso kukhala ndi mawonekedwe ofanana ndi zotsatira zake.
HEC imathanso kugwira ntchito mogwirizana ndi ma emulsifiers ena mu chilinganizo chothandizira kukhazikika komanso kunyowa kwa emulsion.
5. Moisturizing zotsatira
Mphamvu yonyowa ya HEC mu zodzoladzola ndi ntchito ina yofunika. Magulu a hydroxyl omwe ali mu molekyulu ya HEC amatha kupanga zomangira za haidrojeni ndi mamolekyu amadzi, kuthandizira kuyamwa ndi kutseka chinyezi, motero amatenga gawo lonyowa. Izi zimapangitsa HEC kukhala chinthu choyenera chonyowa, makamaka mu nyengo youma kapena muzinthu zosamalira khungu louma, zomwe zimatha kusunga chinyezi bwino pakhungu.
HEC nthawi zambiri imawonjezeredwa kuzinthu zosamalira khungu monga zonona, mafuta odzola, ndi ma essences kuti khungu likhale lonyowa komanso lofewa. Kuonjezera apo, AnxinCel®HEC ingathandizenso khungu kupanga filimu yotetezera, kuchepetsa kutaya kwa madzi, ndi kupititsa patsogolo ntchito yotchinga khungu.
6. Ubwenzi wapakhungu ndi chitetezo
HEC ndi chophatikizira chofatsa chomwe nthawi zambiri chimatengedwa kuti sichimakwiyitsa khungu ndipo chimakhala ndi biocompatibility yabwino. Sichimayambitsa matenda a khungu kapena zotsatira zina ndipo ndi yoyenera kwa mitundu yonse ya khungu, makamaka khungu lovuta. Choncho, HEC nthawi zambiri imagwiritsidwa ntchito posamalira ana, kusamalira khungu, ndi zodzoladzola zina zomwe zimafuna njira yochepa.
7. Other ntchito zotsatira
HEC itha kugwiritsidwanso ntchito ngati choyimitsira mu zoyeretsa kuti zithandizire kuyimitsa tinthu tating'onoting'ono monga tinthu tating'onoting'ono tating'onoting'ono ndi tinthu tating'onoting'ono kuti tigawidwe mofananamo. Kuonjezera apo, HEC imagwiritsidwanso ntchito pazitsulo zoteteza dzuwa kuti zipereke kuwala kowala komanso kupititsa patsogolo mphamvu ya dzuwa.
Muzinthu zotsutsana ndi ukalamba ndi antioxidant, hydrophilicity yaHEC zimathandizanso kukopa ndi kutseka chinyezi, kuthandiza zosakaniza zogwira ntchito kuti zilowe bwino pakhungu ndikuwonjezera mphamvu ya mankhwalawa.
Monga zodzikongoletsera zopangira, HEC imakhala ndi zotsatira zingapo ndipo imatha kukhala ndi gawo lofunikira pakuwongolera kapangidwe kazinthu, kukonza mawonekedwe a rheological, kupititsa patsogolo kukhazikika kwa emulsification, ndikupereka zotsatira zonyowa. Chitetezo chake ndi kufatsa kwake kumapangitsa kukhala koyenera kwa mitundu yosiyanasiyana ya zodzoladzola, makamaka pakhungu louma komanso lovuta. Pamene makampani opanga zodzoladzola amafuna kuti apangidwe pang'ono, ogwira ntchito, komanso okonda zachilengedwe akuwonjezeka, AnxinCel®HEC mosakayikira idzapitirizabe kukhala ndi udindo wofunikira pa ntchito ya zodzoladzola.
Nthawi yotumiza: Jan-10-2025