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Mtengo wa HPMC E50
EipponCellHPMC E 50 Hydroxypropyl methylcellulose ndi mtundu wotchuka wa dispersant ntchito polyvinyl kolorayidi (PVC) makampani.Amagwiritsidwa ntchito pa kuyimitsidwa polymerization wa vinilu kolorayidi bwino kuchepetsa interfacial mavuto pakati vinilu kolorayidi monoma (VCM) ndi madzi.Kuchepetsa kukangana kumeneku kumathandizira kufalitsa VCM mosasunthika m'madzi.Kuonjezera apo, zimathandiza kupewa kuphatikiza kwa VCM m'malovu kumayambiriro kwa polymerization ndondomeko ndi linalake ndipo tikulephera coalescence pakati polima particles mu wapakatikati ndi kenako magawo.Mu kuyimitsidwa kwa polymerization system, EipponCellHPMC E 50 Hydroxypropyl methylcellulose imagwira ntchito ziwiri zoteteza kubalalitsidwa ndi kukhazikika.
Komwe mungagule Cas HPMC E 50
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Mtengo wa HPMC F50
EipponCellHPMC F 50, hydroxypropyl methyl cellulose, imagwira ntchito ngati dispersant mumakampani a PVC.Mu kuyimitsidwa polymerization ndondomeko vinilu kolorayidi, ambiri ntchito dispersants monga polima mankhwala monga polyvinyl mowa ndi mapadi ether.Akakumana ndi kugwedezeka, amathandizira kupanga madontho okhala ndi miyeso yoyenera.Kuthekera uku kumatchedwa kuthekera kobalalika kwa obalalitsa.Kuonjezera apo, dispersant ndi adsorbed pamwamba pa vinilu kloride monomer m'malovu, kupanga wosanjikiza zoteteza kuti amaletsa droplet aggregation ndi kukhazikika iwo.Izi zimatchedwa kuti colloid posungira mphamvu ya dispersant.
