litaba

Li-dispersants le tsona ke li-surfactants.Ho na le mefuta ea anionic, cationic, nonionic, amphoteric le polymeric.Mofuta oa anionic o sebelisoa haholo.Li-dispersing agents li loketse li-powders kapa li-caking tse ka hlaseloang ke mongobo 'me li ka ekeletsoa ka mokhoa o atlehileng ho lokolla le ho thibela ho baka ntle le ho ama ts'ebetso ea' mele.E ka sebelisoa ho pharaletseng ka mefuta eohle ea lijo le meriana phofo dispersant, fepa, ammonium chloride le tse ling tse manyolo dispersant, barbotage dispersant, ceramic dispersant, non-phosphorus detergent, kaolin dispersant, samente additives, pampiri dispersant, ho potoloha metsi dispersant le sekala inhibitor. , joalo-joalo Lihlahisoa li na le phello e ntle ea anti-deposition.
Karolo ea dispersant ke ho sebelisa dispersant wetting ho fokotsa nako le matla a hlokahalang ho phethela ts'ebetso ea ho hasana, ho tsitsisa ho hasana ha pigment e qhalakaneng, ho fetola thepa ea bokaholimo ba likaroloana tsa pigment, le ho lokisa motility ea likaroloana tsa pigment.Litšebeliso tse khethehileng tsa li-dispersants li bontšoa likarolong tse latelang.
1. Bakeng sa mefuta eohle ea lijo le phofo ea meriana, dispersant e na le phello e babatsehang ea anti-crystallization, e ka bolokang boleng ba lijo le meriana hore e se ke ea fetoha ka nako e telele, 'me ke moemeli o babatsehang le o sireletsehileng oa ho thibela kristale.
2. Ke moemeli oa anti-caking bakeng sa menontsha ea lik'hemik'hale (haholo-holo ammonium chloride, ammonium carbon), e ka bolokang phello e hlephileng ea lintho tsena tse monyang mongobo le ho lelefatsa boleng ba sehlahisoa le ho sebelisa potoloho.
3. Joaloka dissperant ea pigment, e ka lemoha ho sebelisana pakeng tsa sehlahisoa sena le likaroloana tsa pigment ho lemoha ho hasana ha pigment le ho netefatsa ho tšoana ha pente.
4. E le thuso ea sesepa ka li-detergents tsa maiketsetso, sehlahisoa sena se na le mosebetsi oa ho qhala likaroloana tsa litšila le litšila tsa sesepa sa calcium, chelating likaroloana tse ngata, 'me se na le matla a matla a adsorption ho likaroloana tsa litšila.Bakeng sa ho ntlafatsa ho hloekisoa ha particle detergent, e kholo ka makhetlo a 5 ho feta sodium tripolyphosphate e sebelisoang hangata, 'me matla a ho hasanya a sesepa sa calcium a feta makhetlo a 6 ho feta sodium tripolyphosphate.E na le phello e ntle ea anti-deposition, anti-acid e kholo haholo ho feta sodium tripolyphosphate.
5. sekala inhibitor le dispersant bakeng sa tsidifatso a potolohang metsi ka ka katleho emisa khalsiamo carbonate, khalsiamo carbonate sekaleng, dispersant ka chelate khalsiamo ions, e le hore saturation mahloriso a calcium ions eketseha ka makhetlo a 'maloa, ha mahloriso a calcium ions e phahameng haholo, ho na le. e ka boela ea e-ba tekanyo ea pula, ka holim'a likaroloana tsa sekala, e thibela sekhahla ho bokella ho theha likaroloana tse kholo le pula, esita le haeba sebopeho sa sekhahla se seholo se boetse se hlephile, se bonolo ho hlatsoa ke metsi, finyella sepheo sa ho thibela sekala, ho felisa sekala.

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