Hydroxyethyl cellulose kwa khungu

Hydroxyethylcellulose (HEC) ndi polima yosungunuka m'madzi yomwe imagwiritsidwa ntchito kwambiri m'makampani azodzikongoletsera. Amachokera ku cellulose kudzera pakuwonjezera magulu a hydroxyethyl kupita ku msana wa cellulose. HEC ili ndi maubwino angapo pakhungu, kuphatikiza mphamvu yake yothira madzi ndi kunyowa, mawonekedwe ake opanga mafilimu, komanso kugwirizana kwake ndi zinthu zina zosamalira khungu.

Ma hydrating ndi Moisturizing Properties

Chimodzi mwazabwino zazikulu za HEC pakhungu ndikutha kwake hydrate ndi moisturize. HEC ndi hydrophilic polima, kutanthauza kuti ali ndi kuyanjana kwakukulu kwa madzi. HEC ikagwiritsidwa ntchito pakhungu, imatenga madzi kuchokera kumadera ozungulira, ndikupanga zotsatira zonyowa.

HEC ingathandizenso kusunga chinyezi pakhungu. Zimapanga filimu pamwamba pa khungu lomwe lingathe kuchepetsa kutaya kwa madzi kudzera pakhungu. Katundu wopanga filimuyi angathandize kuti khungu likhale lopanda madzi komanso lonyowa pakapita nthawi, ngakhale m'malo owuma kapena ovuta.

Mphamvu ya hydrating ndi moisturizing ya HEC imapangitsa kuti ikhale yothandiza kwambiri pamagulu osiyanasiyana osamalira khungu, kuphatikizapo moisturizers, serums, ndi lotions. HEC ikhoza kuthandizira kukonza mawonekedwe ndi mawonekedwe a khungu, kupangitsa kuti liwoneke bwino komanso lopanda madzi komanso lathanzi.

Katundu Wopanga Mafilimu

HEC imakhalanso ndi mafilimu opanga mafilimu omwe angathandize kuteteza khungu kuchokera ku zowawa zakunja. Akagwiritsidwa ntchito pakhungu, HEC imapanga filimu yopyapyala yomwe ingakhale ngati chotchinga kuti chiteteze kutayika kwa madzi ndi kuteteza khungu ku zovuta zachilengedwe.

Mafilimu opanga mafilimu a HEC angathandizenso kusintha maonekedwe a khungu. Firimuyi imatha kusalaza pamwamba pa khungu, kuchepetsa maonekedwe a mizere yabwino ndi makwinya. Zitha kuperekanso kulimbitsa pang'ono, kupangitsa khungu kukhala lolimba komanso lachinyamata.

Kugwirizana ndi Zosakaniza Zina Zosamalira Khungu

Phindu lina la HEC pakhungu ndilogwirizana ndi zosakaniza zina zosamalira khungu. HEC ndi polymer nonionic, zomwe zikutanthauza kuti ilibe magetsi. Katunduyu amapangitsa kuti zisagwirizane ndi mamolekyu ena omwe amaperekedwa, zomwe zingayambitse kusagwirizana.

HEC imagwirizana ndi zinthu zambiri zosamalira khungu, kuphatikiza ma polima ena, ma surfactants, ndi zosakaniza zogwira ntchito. Izi zimapangitsa kukhala chosunthika popanga zinthu zosiyanasiyana zosamalira khungu. HEC ikhozanso kupititsa patsogolo kugwirizana ndi kukhazikika kwa zinthu zina, kuzipangitsa kuti zikhale zogwira mtima komanso zosavuta kuzigwira.

Ubwino Winanso

HEC ili ndi maubwino ena angapo pakhungu, kutengera ntchito. Mwachitsanzo, HEC imatha kukhala ngati woyimitsa, kuletsa tinthu ting'onoting'ono kuti tikhazikike pansi pakupanga. Katunduyu akhoza kusintha homogeneity ndi kukhazikika kwa mapangidwe, kuti zikhale zosavuta kuzigwira komanso zogwira mtima.

HEC imathanso kukhala ngati njira yoperekera zinthu zina zosamalira khungu. Ikhoza kupanga matrix operekera zinthu zogwira ntchito, monga mavitamini ndi antioxidants, pakhungu. Katunduyu amatha kuwonjezera mphamvu za zinthu izi, kuzipangitsa kukhala zothandiza kwambiri pakuwongolera thanzi komanso mawonekedwe akhungu.

Kuonjezera apo, HEC yasonyezedwa kuti ili ndi chithandizo chothandizira pazochitika zina za khungu. Mwachitsanzo, HEC yakhala ikugwiritsidwa ntchito pochiza zilonda zamoto pofuna kulimbikitsa machiritso ndi kupewa matenda. HEC itha kugwiritsidwanso ntchito pochiza chikanga ndi zinthu zina zotupa zapakhungu kuti zithandizire kutsitsa komanso kutsitsa khungu.

Mapeto

Pomaliza, Hydroxyethylcellulose (HEC) ndi polima wosungunuka m'madzi womwe uli ndi maubwino angapo pakhungu. HEC ndi yothandiza kwambiri ya hydrating ndi moisturizing, yokhala ndi mafilimu opangira mafilimu omwe angateteze khungu kwa otsutsa akunja. HEC imagwirizananso ndi a