Palo ea li-additives tsa ho roala ka ho roala e nyenyane haholo, empa e ka fana ka thepa e babatsehang ea mochine le thepa e tsitsitseng ea lik'hemik'hale, 'me e fetohile karolo ea bohlokoa ea ho roala.Thickener ke mofuta oa li-additives tsa pente.Ke sehlopha sa bohlokoa haholo sa li-additives bakeng sa liaparo tse nang le metsi tse nang le viscosity e tlaase.Metsi a mangata 'me metsi a mangata a batla a le maholo, e leng se hlokang hore ho eketsoe li-thickeners ho fokotsa viscosity ea eona.Ho phaella moo, pente ea latex hangata e kopana le mathata a ho arohana ha metsi nakong ea tlhahiso, lipalangoang, polokelo le kaho.Le hoja e ka lieha ka ho eketsa viscosity le ho hasana ha pente ea latex, liphello tse joalo tsa tokiso hangata li fokotsehile ebile li bohlokoa haholo.Kapa ka khetho ea thickener le tšebeliso ea eona ho rarolla bothata bona.
Hlakola Dyestuff Printing Thickener
Karolo ea "thickener one" Thibela pente hore e se thekesele ha u penta libaka tse otlolohileng.Disperse Dyestuff Printing Thickener ke rheological chemical additive.Morero oa eona o ka sehloohong ke ho eketsa ho tsitsisa, ho laola litšobotsi tse nepahetseng tsa lihlahisoa tsa mokelikeli, ho ntlafatsa metsi le ho lekanngoa, le ho thibela ho etsahala ha mohaho.Ketsahalo e sisinyehang, haholo-holo maboteng a emeng kapa likhutlong le likhutlong, e ka penta hantle haholo.Setšoantšo se tšoana haholo 'me' mala o tletse, o ke keng oa ama ts'ebetso e latelang.Pente e se nang pente e teteaneng e tla phalla joaloka metsi.Karolo ea thickener tse peli Ho boloka e tsitsitseng ea pente.The thickener bakeng sa pente e na le lik'hemik'hale tse tsitsitseng tsa lik'hemik'hale 'me li ka phela hantle le li-additives tse fapa-fapaneng tsa pente, kahoo ha e bonahale e le tšesaane le delamination,' me e ka thibela pente ho rarolla.Ka mor'a hore pente e kenngoe ka pente e teteaneng, viscosity ea eketseha, e ka thibelang likaroloana tse qhalakaneng tsa pente ho tloha ho agglomeration le pula nakong ea polokelo, kahoo ho finyella polokelo e tsitsitseng haholoanyane.Thickener effect 3 Laola metsi a pente.Ho eketsoa ha pente e teteaneng ho ka lelefatsa nako ea ho etsa filimi ea pente, ho fokotsa ho rotha le ho phatloha nakong ea ho roala kapa ho hlatsoa, e le ho finyella mosebetsi oa ho lekanya filimi ea ho roala.Li-coating thickeners li ka aroloa ka mekhahlelo e 'meli ho ea ka mefuta ea tsona The non-associative thickener e ka ntlafatsa ka katleho viscosity e tlaase ea ho kuta le ho etsa hore mokhoa oa ho roala o be le pseudoplasticity e phahameng.Ho roala ka "non-associative thickener" kaha sebopeho se seholo sa thickener se na le sebopeho se phahameng sa gel.Ho kenyeletsoa: inorganic, cellulose ether, alkali-ho ruruha acrylic thickener;Associative thickener ke hydrophobic associative water-soluble polymer, ka kakaretso e bua ka polima e qhibilihang ka metsing e nang le palo e nyane ea lihlopha tsa hydrophobic holim'a ketane ea hydrophilic macromolecular, ho kenyelletsa: hydrophobically modified alkali-swelled thickener, Non-ionic polyurethane, hydrophobically cellulose modified. .Motsoako o motle o lokela ho finyella litlhoko tse latelang: Ntlafatsa viscosity ea pente le ho thibela ho arohana ha pente nakong ea polokelo, Fokotsa viscosity ha ho penta ka lebelo le phahameng, Ka mor'a ho penta, eketsa viscosity ea filimi ea ho roala le ho thibela ho senya.Polokelo ea sekoahelo sa pente Setsi sa pente se lokela ho bolokoa tikolohong e nang le mocheso oa 5~40℃, 'me sebaka sa polokelo se lokela ho omella le ho kenya moea.Haeba sehlahisoa se hoama ka phoso, se lokela ho qhibiliha ka metsing a futhumetseng ebe se tsoakoa ka botlalo.Ho phaella moo, pente e teteaneng e lokela ho bolokoa ka sejaneng sa pele, kapa ka likhalaseng tse ling, tšepe e sa hloekang, polasetiki kapa lijana tsa epoxy resin lined, eseng ka lijana tse tlaase tsa carbon, koporo kapa aluminium.
Nako ea poso: Jun-05-2020