suma:
Hydroxyethylcellulose (HEC) i polymer inoshanda zvakasiyana-siyana muindasitiri yemakemikari yevatengi, ichiita basa rakakosha mukudzikamisa maumbirwo uye kudzora viscosity.Sepolymer inonyungudika nemvura inotorwa kubva muselulosi, HEC ine yakasarudzika zvivakwa zvinoita kuti ive yakakodzera kune akasiyana maapplication.
Nzwisisa chimiro chemolecular cheHEC:
HEC inotorwa kubva kune cellulose, iyo yakanyanya kuwanda organic polymer paPasi, inowanikwa zvakanyanya kubva kune chirimwa maseru madziro.Kuburikidza nenhevedzano yemakemikari ekugadzirisa, ethylene oxide inounzwa muselulosi kuti igadzire hydroxyethyl cellulose.Kugadziridzwa uku kunoita kuti iyo polymer inyungudika nemvura, ichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa.
Iyo molecular chimiro cheHEC ine cellulose musana uye hydroxyethyl mapoka akabatanidzwa kune hydroxyl (-OH) anoshanda mapoka eglucose units.Ichi chimiro chakasiyana chinopa HEC zvose hydrophilic uye hydrophobic properties, zvichiita kuti iwirirane nemvura uye zvimwe zvinhu mumhando dzakasiyana-siyana.
Kugadzikana mumakemikari emumba:
Kugadzikana chinhu chakakosha mukugadzirwa kwe shampoos, lotions, creams uye zvimwe zvigadzirwa zvemazuva ese zvekuzora.HEC inogona kushanda seyakagadzikana inobudirira nekuda kwekukwanisa kwayo kushandura rheological maitiro ekugadzirisa, kudzivirira kuparadzaniswa kwechikamu uye kuchengetedza kuvimbika kwechigadzirwa.
Emulsion kugadzikana:
HEC inovandudza emulsion kugadzikana nekugadzira firimu rinodzivirira rakakomberedza madonhwe emafuta kudzivirira kubatana.Izvi zvinonyanya kukosha kune zvigadzirwa senge makirimu uye lotions, sezvo yakagadzikana lotions inovimbisa kunyangwe kugovera kwezvinwiwa.
Suspension stability:
Muzvigadzirwa zvine zvimedu zvakamiswa, senge exfoliating scrubs kana makeup, HEC inobatsira kuchengetedza zvimedu zvakapararira uye kudzivirira kugadzirisa.Izvi zvinobatsira kuvandudza kugadzikana kwese uye aesthetics yechigadzirwa.
pH kugadzikana:
HEC inoshanda senge buffer mukuumbwa, kubatsira kudzikamisa uye kuchengetedza pH yechigadzirwa.Izvi zvakakosha kune zvigadzirwa zvekutarisira zvemunhu, sezvo pH inokanganisa kuenderana kweganda uye kushanda kwezvishandiso zvinoshanda.
Viscosity control mumakemikari ezuva nezuva:
Viscosity inokosha parameter inotarisa kuyerera kwezvinhu zvemazuva ose emakemikari zvigadzirwa.HEC inopa hunobudirira viscosity control nekushandura ukobvu uye manyorerwo ekugadzira.
Thickener:
HEC inowanzoshandiswa seyakakora mumiriri mune zvigadzirwa senge shampoo uye kugeza muviri.Inopa viscosity inodiwa, inosimudzira chimiro chechigadzirwa uye inoita kuti zvive nyore kushandisa.
Kugadzirisa chimiro:
Iyo rheological zvimiro zveHEC inogona kugadziridzwa kuti iwane chaiyo mameseji mukuumbwa.Izvi zvinonyanya kubatsira kune zvigadzirwa zvakaita semafuta uye lotions, uko kunodiwa kuenderana uye kupararira kwakakosha kugutsikana kwevatengi.
kudzora kuyerera:
Muzvigadzirwa zvemvura zvakaita sesipo yemaoko kana kugeza muviri, HEC inobatsira kudzora mafambiro ekuyerera kuti ive nechokwadi chekuparadzira uye kunoenderana kwechigadzirwa.
mukupedzisa:
Muchidimbu, hydroxyethylcellulose (HEC) inoita basa rakakosha muindasitiri yemakemikari, ichibatsira mukudzikamisa uye viscosity kudzora kweakasiyana maumbirwo.Yayo yakasarudzika mamorekuru chimiro, inotorwa kubva ku cellulose, inoipa akasiyana ezvivakwa zvinoita kuti ive chinhu chakakosha mumhando dzakasiyana dzekutarisira uye zvigadzirwa zvekuzora.Sezvo zvinotarisirwa nevatengi zvichiramba zvichichinja, kukosha kweHEC mukuchengetedza kugadzikana uye kushanda kwekugadzirwa kwemakemikari ezuva nezuva kunogona kuwedzera, kusimbisa nzvimbo yayo sechinhu chinokosha mumhizha.
Nguva yekutumira: Zvita-05-2023