Kugwiritsa ntchito HEC pazamankhwala amasiku onse

HEC (Hydroxyethyl Cellulose) ndi polima yosungunuka m'madzi yomwe imagwiritsidwa ntchito kwambiri pamankhwala atsiku ndi tsiku. Chifukwa cha kukhuthala kwake kwabwino, kuyimitsidwa, emulsification, kupanga mafilimu ndi zotsatira zokhazikika, HEC imakhala ndi gawo lofunika kwambiri pamagulu ambiri a tsiku ndi tsiku.

1. Makhalidwe a HEC

HEC ndi polima yopanda ionic yosinthidwa kuchokera ku cellulose, yomwe imapangidwa poyambitsa magulu a hydroxyethyl mu unyolo wa cellulose. Mawonekedwe ake akuluakulu ndi awa:

Kusungunuka kwamadzi: HEC ili ndi madzi abwino osungunuka ndipo imatha kusungunuka mwamsanga m'madzi ozizira kapena otentha. Kusungunuka kwake sikukhudzidwa ndi mtengo wa pH ndipo kumasinthasintha kwambiri.

Kuchulukana kwamphamvu: HEC imatha kukulitsa kukhuthala kwa gawo lamadzi, motero kumapangitsa kuti zinthu ziwonjezeke. Kuchuluka kwake kumagwirizana ndi kulemera kwake kwa maselo. Kulemera kwa mamolekyu kumapangitsa kuti thupi likhale lolimba.

Emulsification ndi kukhazikika: Monga emulsifier ndi stabilizer, HEC ikhoza kupanga filimu yotetezera pa mawonekedwe pakati pa madzi ndi mafuta, kupititsa patsogolo kukhazikika kwa emulsion, ndikuletsa kupatukana kwa gawo.

Kuyimitsidwa ndi kubalalitsidwa zotsatira: HEC akhoza kuyimitsa ndi kumwazikana olimba particles kuti wogawana anagawira mu madzi gawo, ndi oyenera ntchito mankhwala munali ufa kapena granular nkhani.

Biocompatibility ndi chitetezo: HEC imachokera ku cellulose yachilengedwe, ndi yotetezeka, yopanda poizoni, komanso yosapweteka pakhungu, ndipo ndiyoyenera kugwiritsidwa ntchito posamalira komanso zodzoladzola.

2. Kugwiritsa ntchito HEC pazamankhwala amasiku onse

Detergent ndi shampoo

HEC imagwiritsidwa ntchito kwambiri ngati chowonjezera komanso kuyimitsa zinthu zotsuka monga zotsukira ndi ma shampoos. Kukhuthala kwake kumathandizira kuti chinthucho chikhale chowoneka bwino ndikukulitsa chidziwitso cha ogula. Kuwonjezera HEC ku shampu kumatha kupangitsa kuti ikhale yosalala yomwe siimatha mosavuta. Panthawi imodzimodziyo, kuyimitsidwa kwa HEC kungathandize zitsulo zogwira ntchito (monga mafuta a silicone, etc.) mu shampoo kuti zigawidwe mofanana, kupeŵa stratification, ndi kuonetsetsa kuti zikugwira ntchito bwino.

Zosamalira khungu

M'munda wa mankhwala osamalira khungu, HEC imagwiritsidwa ntchito kwambiri ngati thickener, moisturizer ndi film-forming agent. HEC ikhoza kupanga filimu yopyapyala pamwamba pa khungu kuti ikhale yonyowa ndikutseka chinyezi. Mafilimu ake opanga mafilimu amalola kuti zinthu zosamalira khungu zikhale zosalala zotetezera pakhungu pambuyo pa ntchito, zomwe zimathandiza kuchepetsa kutuluka kwa madzi. Kuonjezera apo, HEC ikhoza kugwiritsidwanso ntchito ngati chokhazikika kuti chithandizire zigawo za mafuta ndi madzi muzinthu zosamalira khungu kuti zikhale zokhazikika ndikuzisunga yunifolomu kwa nthawi yaitali.

mankhwala otsukira mano

Mu mankhwala otsukira mano, HEC amagwiritsidwa ntchito ngati thickener ndi stabilizer kupereka mankhwala otsukira mano bwino phala dongosolo, kuti zikhale zosavuta kufinya ndi ntchito. Kukhoza kuyimitsidwa kwa HEC kungathandizenso kumwaza zosakaniza zowonongeka mu mankhwala otsukira mano, kuonetsetsa kuti tinthu tating'onoting'ono ta abrasive timagawidwa mofanana mu phala, potero kukwaniritsa zotsatira zabwino zoyeretsa. Kuonjezera apo, HEC sichimakwiyitsa pakamwa ndipo sichidzakhudza kukoma kwa mankhwala otsukira mano, motero kukwaniritsa miyezo yotetezeka yogwiritsira ntchito.

Zodzikongoletsera

HEC imagwiritsidwa ntchito ngati chowonjezera komanso chopangira mafilimu muzinthu zodzikongoletsera, makamaka mascara, eyeliner, ndi maziko. HEC imatha kukulitsa kukhuthala kwa zinthu zodzikongoletsera, kupangitsa kuti mawonekedwe awo azikhala osavuta kuwongolera ndikuthandizira kukonza bwino kwa mankhwalawa. Mafilimu opanga mafilimu amapangitsa kuti mankhwalawa asamavutike kuti azitsatira khungu kapena tsitsi, kuwonjezera kulimba kwa zodzoladzola. Kuphatikiza apo, zinthu zopanda ionic za HEC zimapangitsa kuti zisawonongeke ndi zinthu zachilengedwe (monga kutentha ndi chinyezi), zomwe zimapangitsa kuti zodzoladzola zikhale zokhazikika.

Zochapa zovala zapakhomo

Pazinthu zotsukira m'nyumba monga sopo mbale ndi zotsukira pansi, HEC imagwiritsidwa ntchito kwambiri pakulimbitsa ndi kukhazikika kuti zinthuzo zikhale ndi madzimadzi komanso kugwiritsa ntchito moyenera. Makamaka mu zotsukira zokhazikika, kukhuthala kwa HEC kumathandizira kukhazikika komanso kuchepetsa mlingo. Kuyimitsidwa kumagawira zosakaniza zomwe zimagwira ntchito mu zotsukira mofanana, kuonetsetsa kuti zotsatira zoyeretsa zokhazikika.

3. Kachitidwe kachitukuko ka HEC muzinthu zamakina tsiku ndi tsiku

Chitukuko chobiriwira komanso chokhazikika: Zofunikira za ogula pachitetezo cha chilengedwe ndi kukhazikika kwa zinthu zatsiku ndi tsiku zikuchulukirachulukira. Monga chochokera ku cellulose yachilengedwe, HEC imachokera kuzinthu zopangira zomera ndipo imakhala ndi mphamvu zowonongeka, zomwe zimagwirizana ndi chitetezo cha chilengedwe. M'tsogolomu, HEC ikuyembekezeka kutchuka kwambiri, makamaka muzinthu zachilengedwe komanso zachilengedwe zamasiku onse.

Kukonda makonda ndi magwiridwe antchito ambiri: HEC imatha kugwira ntchito mogwirizana ndi zokometsera zina, zonyowa, zopangira ma emulsifiers, ndi zina zambiri kuti zikwaniritse zosowa zosiyanasiyana ndikupangitsa kuti zinthu zizigwira ntchito mwamphamvu. M'tsogolomu, HEC ikhoza kuphatikizidwa ndi zinthu zina zatsopano kuti zithandize kupanga mankhwala ambiri a tsiku ndi tsiku, monga kuteteza dzuwa, kunyowa, kuyera ndi zina zonse.

Kugwiritsa ntchito moyenera komanso kotsika mtengo: Kuti mukwaniritse bwino zomwe opanga opanga mankhwala amapangira tsiku ndi tsiku, HEC ikhoza kuwoneka bwino m'tsogolomu, monga kusinthidwa kwa mamolekyulu kapena kukhazikitsidwa kwa zinthu zina zothandizira kuti ziwongolere kukula kwake. . Chepetsani kugwiritsa ntchito, potero muchepetse ndalama zopangira.

HEC imagwiritsidwa ntchito kwambiri pamankhwala a tsiku ndi tsiku monga zotsukira, zoteteza khungu, zotsukira mano, ndi zodzoladzola chifukwa cha kukhuthala kwake, kupanga mafilimu, komanso kukhazikika. Zimagwira ntchito yofunikira pakuwongolera kapangidwe kazinthu, kukulitsa luso la ogwiritsa ntchito, komanso kukulitsa kukhazikika kwazinthu. zotsatira. Ndi chitukuko cha chitetezo cha chilengedwe chobiriwira ndi machitidwe osiyanasiyana, chiyembekezo chogwiritsira ntchito HEC chidzakhala chokulirapo. M'tsogolomu, HEC idzabweretsa njira zowonjezera, zotetezeka komanso zachilengedwe zopangira mankhwala a tsiku ndi tsiku pogwiritsa ntchito luso lamakono.