Ethyl cellulose ndi wamba zodzikongoletsera zopangira ndipo amagwiritsidwa ntchito kwambiri mu zodzoladzola ndi mankhwala osamalira khungu, makamaka mafuta odzola, zonona, maziko, mithunzi maso, mascaras, milomo ndi zinthu zina. Chigawo chake chachikulu ndi chochokera ku ethylated cellulose, chomwe chimakhala ndi kukhuthala kwapadera, kupanga filimu ndi kukhazikika, motero kumagwira ntchito zosiyanasiyana zofunika pakusamalira khungu ndi zodzoladzola.
1. Wonenepa
Kugwiritsa ntchito kwambiri ethyl cellulose mu zodzoladzola ndi monga thickener. Ntchito ya thickener ndikusintha kapangidwe kake poonjezera mamasukidwe akayendedwe a mankhwalawo, potero kumapangitsa kukhazikika komanso kumva kwa mankhwalawo. Ubwino wa ethyl cellulose ngati thickener ndikuti imatha kukhala yokhazikika m'malo osiyanasiyana, kotero mawonekedwe a mankhwalawa sangakhudzidwe mosavuta ndi kusintha kwa kutentha kapena chinyezi. Katunduyu ndi wofunikira kwambiri pazinthu zosamalira khungu monga mafuta odzola ndi zonona, chifukwa zimapangitsa kuti mankhwalawa azikhala osalala komanso osakhwima, osavuta kugwiritsa ntchito pakhungu, ndipo amabweretsa chidziwitso cha ogwiritsa ntchito bwino.
2. Kanema wakale
Ethyl cellulose ndi filimu yabwino kwambiri yakale yomwe imatha kupanga filimu yowonekera, yosinthika pakhungu kapena tsitsi. Katundu wopangira filimuyi ali ndi ntchito zosiyanasiyana muzodzoladzola komanso zosamalira khungu. Mwachitsanzo, mu mascara, imathandiza kuti mankhwalawa agwirizane mofanana ndi nsidze kuti asawonongeke; mu lipstick, filimu yopangidwa ndi ethyl cellulose imatha kusintha kulimba komanso kukana kwamadzi kwa milomo. Kuphatikiza apo, filimu yopangidwa ndi ethyl cellulose imatha kuchepetsa kutaya kwa madzi ndikutseka chinyezi, kupangitsa khungu ndi tsitsi kukhala zathanzi.
3. Stabilizer
Monga stabilizer, ethyl cellulose imatha kuthandizira kuti mankhwalawa akhalebe ndi chikhalidwe chobalalika chofanana kuti zosakaniza zomwe zimagwira zisagwe kapena kutsika. Izi ndizofunikira makamaka pamapangidwe omwe ali ndi zosakaniza zosakhazikika, monga zinthu zomwe zimakhala ndi mafuta kapena zopangira madzi, zomwe zimatha kukhazikika. Kuphatikiza kwa ethyl cellulose kumatha kupititsa patsogolo emulsification ndikuwonetsetsa kugawa kofananira kwa zosakaniza, potero kumapangitsa kukhazikika kwazinthu zonse. Mwachitsanzo, mu sunscreens ndi mafuta odzola, kupezeka kwa ethyl cellulose kungathe kukhazikika kugawidwa kwa UV absorbers kapena zinthu zina zoteteza dzuwa kuti zitsimikizidwe kuti zimakhala zogwirizana komanso zodalirika zoteteza dzuwa.
4. Zothandizira
Ethyl cellulose imagwiritsidwa ntchito ngati chothandizira pazodzikongoletsera monga maziko, blush, ndi mthunzi wamaso kuti chinthucho chiwoneke bwino komanso chowoneka bwino. Udindo wa excipient ndi kuthandiza kusintha thupi katundu wa mankhwala kuti amakhala yoyenera olimba boma mu mankhwala ufa ndi fluidity yoyenera mu mankhwala amadzimadzi. Ethyl cellulose imatha kupatsa maziko amadzimadzi kukhudza kosalala kwinaku akuwongolera zowoneka bwino, kupangitsa kuti chinthucho chikhale chosavuta kugwiritsa ntchito mofananamo komanso kupewa kugwa ndi kuwunjikana ufa. Muzinthu monga mthunzi wamaso, ethyl cellulose imathandizira kumamatira kwa inki, kupangitsa kuti mtunduwo ukhale wodzaza komanso wokhalitsa.
5. Zosungunulira adjuvant
Ethyl cellulose itha kugwiritsidwanso ntchito ngati chosungunulira mu zodzoladzola zomwe zili ndi zinthu zosasinthika. Zosungunulira zosungunulira zimatha kusintha liwiro la kuyanika kwa mankhwalawa kuti zinthuzo zisatuluke mwachangu. Mu zodzoladzola zopopera, kupukuta misomali, zonunkhiritsa ndi zinthu zina, kugwiritsa ntchito ethyl cellulose kumatha kuwonjezera nthawi ya evaporation ya zosungunulira, kuthandizira zopangira kupanga yunifolomu yophimba pamwamba, ndikusunga fungo kapena mtundu wa mankhwalawo.
6. Kupititsa patsogolo kukhazikika
Mafilimu opangidwa ndi ethyl cellulose amatha kupititsa patsogolo kukhazikika kwa zodzoladzola, makamaka pazinthu zomwe zimafuna zodzoladzola za nthawi yaitali. Zigawo za filimuzi sizimangothandiza kuti mankhwalawa azitsatira khungu mokhazikika, komanso amakhala ndi zinthu zina zopanda madzi ndi mafuta, zomwe zimapangitsa kuti zodzoladzolazo zisamagwe nthawi yayitali. Pazinthu zomwe zimayenera kukhala zosakhala ndi madzi komanso zotulutsa thukuta kwa nthawi yayitali, monga mascara osalowa madzi, maziko okhalitsa ndi milomo, ethyl cellulose imatha kukulitsa moyo wa zodzoladzola ndikuchepetsa kubwereza zodzoladzola.
7. Kuwala ndi kudzoza zotsatira
Ethyl cellulose imatha kuperekanso gloss ndi mafuta. Filimu yake imakhala ndi mawonekedwe owoneka bwino, omwe amatha kubweretsa kuwala kofewa ndikupangitsa khungu kukhala lathanzi komanso losalala. M'zinthu zosamalira khungu, izi zonyezimira pang'ono zimathandiza kupanga zodzoladzola zachilengedwe ndi zowala; mu zodzoladzola zodzoladzola, zimatha kukulitsa mawonekedwe amtundu wa maziko kapena mthunzi wamaso ndikuwonjezera kukopa kwa chinthucho. Ethyl cellulose imakhalanso ndi lubricity, yomwe imatha kuchepetsa kukangana, kukonza kukhudza komanso ductility ya chinthucho, ndikupangitsa ogwiritsa ntchito kukhala omasuka komanso osalala akamagwiritsa ntchito.
8. Kugwiritsa ntchito kwambiri biocompatibility
Monga chochokera mwachibadwa chochokera ku cellulose, ethyl cellulose imakhala ndi biocompatibility yapamwamba ndipo ndiyoyenera mitundu yosiyanasiyana ya khungu, makamaka khungu lovuta. Kuphatikiza apo, kuchuluka kwa ethyl cellulose mu zodzoladzola nthawi zambiri kumakhala kochepa komanso sikukwiyitsa khungu. Katundu wofatsawa amapangitsa ethyl cellulose kukhala yoyenera kugwiritsidwa ntchito m'malo ovuta kwambiri monga nkhope ndi kuzungulira maso, osayambitsa matupi awo sagwirizana, zomwe zimawonjezera kugwiritsidwa ntchito kwake muzodzoladzola ndi mankhwala osamalira khungu.
Ethyl cellulose imagwira ntchito zingapo mu zodzoladzola, kuphatikiza kukhuthala, kupanga mafilimu, kukhazikika, kuumba, komanso kukhalitsa. Ubwino wake ndikuti utha kupereka mawonekedwe abwino ogwiritsira ntchito, kuwonetsetsa kuti kapangidwe kake kamakhala kofanana, kolimba, kopanda madzi, komanso koyenera kwa mitundu yonse ya khungu. Pogwiritsa ntchito zodzoladzola, ethyl cellulose imatha kupititsa patsogolo mawonekedwe onse ndikugwiritsa ntchito kwazinthuzo, kupangitsa ogula kukhala omasuka, okhalitsa, komanso odzikongoletsa mwachilengedwe.
Nthawi yotumiza: Nov-02-2024