I-Hydroxyethyl cellulose kanye nengubo esekelwe emanzini

IHydroxYethyl Cellulose (HEC) iyinhlangano eguquguqukayo esetshenziswa kabanzi ekuhlotsheni okususelwa emanzini ngenxa yezakhiwo nezinzuzo ezihlukile.

Ukuqonda i-Hydroxyethyl cellulose (HEC)
Isakhiwo samakhemikhali: I-HEC itholakala ku-cellulose ngokuguqulwa kwamakhemikhali, lapho i-ethylene oxide ephendulwa nge-cellulose ukwethula amaqembu we-hydroxyethyl e-cellulose backbone.

Izakhiwo:
I-Solubinity yamanzi: I-HEC incibilika kakhulu emanzini, okwenza kube yisinqumo esihle sezingubo ezisuselwa emanzini. Lokhu kusolaka kuvumela ukwakheka okulula nokusetshenziswa kwezingubo zokugqoka.
Ukulawulwa kwe-Viscosity: Enye yezindawo ezibalulekile ze-HEC yikhono layo lokulawula ukubonwa ezixazululweni zamanzi. Ngokushintsha ukugxila kwe-HEC, abakhiqizi bangathola amazinga okubona abafiswayo, okwenza ukusetshenziswa okuqondile nokuqina okuphezulu.
Ukwakheka kwefilimu: I-HEC ingakha amafilimu acacile, aguqukayo lapho omisiwe, efaka isandla ezimfanelweni ezivikelayo nezibucayi zokumbona. Lawa mafilimu akhombisa ukunamathela okuhle kuma-substrate ahlukahlukene, ukuthuthukisa ukuqina.
Ukuqina nokuzinza: I-HEC isebenza njenge-ejenti yokuqina nokuzinza esebenzayo ekusungulweni okusekwe emanzini. Kuyasiza ukuvikela ukuxazululwa kwezinhlayiya eziqinile futhi kunikeze ukufana ekwakhekeni kwe-coatition.
Ukuvumelana: I-HEC Ebonisa ukuhambisana okunhlobonhlobo kwezengezo namanye ama-polymers asetshenziswa kakhulu kuzimbali, okuvumela ukuguquguquka kwendlela nokwenza ngokwezifiso.

Izicelo ezitsheni ezisuselwa emanzini
Amapende nezimbobo: I-HEC ithola ukusetshenziswa okubanzi kumapende wezakhiwo, ama-primers, kanye nokumboza izingxenye ezahlukahlukene ezinjengezinkuni, zensimbi, nokhonkolo. Amandla alo okuthuthukisa ukugeleza kwezakhiwo, athuthukise ukulinganisa, futhi ahlinzeke ngemali eyunifomu enza kube isithako esibalulekile kulezi zinhlaka.

Adhesives: Emakhishini asuselwa kumanzi, i-HEC isebenza njenge-Swerener kanye ne-Rheology Modifier, kufaka isandla ekunamatheleni amandla nokuvumelana. Kuthuthukisa ukuxabana kanye nezibopho zokubopha izinamathiseli, kubenza balungele izinhlelo zokusebenza ezinobudlelwano obuhlukahlukene.

Izinto zokwakha: I-HEC iqashwa ezindaweni zokwakha ezinjengezidakamizwa, ama-grouts, kanye namathayi anamathela ukuze athuthukise ukusebenziseka, ukugcinwa kwamanzi namandla e-bond. Ukuhambisana kwaso ngezinto zokwakha i-cementional kwenza kube yisengezo esibalulekile kulokhu kufakwa.

Imikhiqizo yokunakekelwa komuntu siqu: Ngaphesheya kwezimbaza, i-HEC isetshenziswa emikhiqizweni yokunakekelwa komuntu siqu efana nama-shampoos, ama-lotion, kanye nokhilimu njenge-ejenti yokuqina nokuzinza. Amandla awo okudala ukwakheka okubushelelezi, okunokhilimu kuthuthukisa isipiliyoni sezinzwa zale mikhiqizo.

Izinzuzo zokusebenzisa i-HEC ezimbozweni ezisuselwa emanzini
Ubungane bezemvelo: Izingubo ezisuselwa kumanzi, nge-HEC njengengxenye ebalulekile, nikeza izinzuzo ezibalulekile zemvelo ngaphezulu kwezindlela ezisetshenziselwa ukwenziwa nge-solvent. Bane-VOC ephansi (eguquguqukayo ye-organic compact) futhi bafake isandla ekunciphiseni ukungcoliswa komoya nezingozi zempilo.
Ukusebenziseka kalula Lokhu kusiza uhlelo lokusebenza olulula ngochwepheshe kanye nabathandi be-DIY ngokufanayo.
Ukuguquguquka: Ukuhambisana kwe-HEC ngokuhambisana nemibala ehlukahlukene, izengezo, kanye nezindawo zokubopha kuvumela ukwakhiwa kwezimbozo ezihambisana nezidingo ezithile. Noma ngabe yizicelo zangaphakathi noma zangaphandle, izigqoko ezisuselwa ku-HEC zingenziwa ngokwezifiso ukuze zihlangabezane nezindinganiso zobuhle.
Ukusebenza kwezindleko: Naphezu kwezinzuzo zayo eziningi, i-HEC ihlala isebenza kahle ngokuqhathaniswa namanye ama-polymers akhethekile asetshenziswa ezitsheni. Ukusebenza kwayo njengokuqina kwesigaxa kanye nokushintshwa kweRheology kunomthelela ekwakhekeni okusebenzayo kanye nokusebenza kahle kwezenziwe, kuhunyushelwe imali yokonga abakhiqizi.

I-HydroxyYethyl Cellulose idlala indima ebaluleke kakhulu ekwakhiweni kwama-coatings asuselwa emanzini, enikeza inhlanganisela ye-soubity yamanzi, ukulawulwa kwe-viscosity, ukwakheka kwamafilimu, kanye nokuhambisana. Izicelo zalo ezi-span ezihlukene izimboni ezihlukile, kusuka kupende kanye nokunamathela ezintweni zokwakha kanye nemikhiqizo yokunakekelwa komuntu siqu. Ngokufaka izingxenye eziyingqayizivele ze-HEC, abakhiqizi bangakha izimbobo ezinobungani bemvelo ngokusebenza okuthuthukile kanye nokuguquguquka, bahlangabezana nezidingo ezivelayo zabathengi kanye namazinga alawulayo ngokufanayo.