Ho fihlela joale, ha ho na tlaleho mabapi le phello ea mokhoa oa ho eketsa oa hydroxyethyl cellulose tsamaisong ea pente ea latex. Ka lipatlisiso, ho fumanoe hore ho eketsa hydroxyethyl cellulose tsamaisong ea pente ea latex ho fapane, 'me ts'ebetso ea pente ea latex e lokisitsoeng e fapane haholo. Tabeng ea ho eketsa ho tšoanang, mokhoa oa ho eketsa o fapane, 'me viscosity ea pente ea latex e lokisitsoeng e fapane. Ho phaella moo, mokhoa oa ho eketsa oa hydroxyethyl cellulose le oona o na le tšusumetso e totobetseng botsitsong ba polokelo ea pente ea latex.
Mokhoa oa ho eketsa hydroxyethyl cellulose penteng ea latex o khetholla boemo ba eona ba ho hasana penteng, 'me boemo ba ho hasana ke e 'ngoe ea linotlolo tsa phello ea eona ea ho teteana. Ka lipatlisiso, ho fumanoe hore hydroxyethyl cellulose e ekelitsoeng mohatong oa ho hasana e hlophisitsoe ka mokhoa o hlophisehileng tlas'a ketso ea ho thiba ho hoholo, 'me ho bonolo ho thellisana, 'me sebopeho sa marang-rang a sebaka se kopaneng le se kopaneng sea senyeha, ka hona se fokotsa bokhoni ba ho teteana. Plastic HEC e ekelitsoeng mohatong oa ho thiba e na le tšenyo e nyane haholo sebopehong sa marang-rang a sebaka nakong ea ts'ebetso ea ho hlohlelletsa ka lebelo le tlase, 'me phello ea eona ea ho teteana e bonahala ka botlalo, 'me sebopeho sena sa marang-rang se boetse se molemo haholo ho netefatsa botsitso ba polokelo ea pente ea latex. Ka bokhutšoanyane, ho eketsoa ha hydroxyethyl cellulose HEC mohatong oa ho thiba pente ea latex ho thusa haholo katlehong ea eona ea ho teteana ho hoholo le botsitso bo phahameng ba polokelo.
Li-thickeners tsa cellulosic esale e le e 'ngoe ea li-additives tsa bohlokoa ka ho fetisisa tsa rheological bakeng sa pente ea latex, tseo har'a tsona hydroxyethyl cellulose (HEC) e sebelisoang haholo. Ho ea ka litlaleho tse ngata tsa lingoliloeng, li-thickeners tsa cellulose li na le melemo e latelang: bokhoni bo phahameng ba ho thicken, ho lumellana hantle, botsitso bo phahameng ba polokelo, ho hanyetsa ho sag ho babatsehang, le tse ling tse joalo. Mokhoa oa ho eketsa hydroxyethyl cellulose tlhahisong ea pente ea latex o tenyetseha, 'me mekhoa e tloaelehileng ea ho eketsa ke e latelang:
01. E kenye nakong ea ho pulpeta ho eketsa viscosity ea lerōle, kahoo ho thusa ho ntlafatsa katleho ea ho hasana;
02. Lokisa peista e nang le viscous 'me u e kenye ha u kopanya pente ho fihlela sepheo sa ho e teteanya.
Nako ea poso: Mmesa-25-2023