Ho qhalana MFke motsoako o sebelisoang haholo ho daea. Haholo-holo ke methyl naphthalene kapa oli ea ho hlatsoa e le lisebelisoa tse tala ka mor'a sulfonation, hydrolysis, condensation le formaldehyde. Anionic surfactant e hlahisoang ke mehato e joalo ka neutralization. Li-surfactants li na le mesebetsi ea ho solubilizing, ho kolobisa le ho phunyeletsa, ho qhalakanya le ho phalla, ho foaming le ho tlosa lefome, anticorrosion, ho hlatsoa, antistatic joalo-joalo. Li sebelisoa haholo ha ho etsoa lihlahisoa tse ntle tsa lik'hemik'hale.
Ha matla a ka ntle a mochine a sebelisoa ho lihlopha tsa dae, haeba matla a mochine a le matla ho feta ho khahloa ke lihlopha tsa dae, lihlopha tsa dae li tla senngoa, kahoo li qhalakane ka likaroloana tse ka sehloohong. Lidae li hloka ho ja matla ts'ebetsong ea ho hasana, 'me ts'ebetso ea lehlabathe ea leloala la lehlabathe ke mokhoa oa ho fana ka matla ho daea likarolo tse kopaneng. Dae e ka etsoa lehlabathe ka ts'ebetso ea ho thulana, extrusion kapa ho kuta pakeng tsa lihlopha tsa dae le tse bohareng. Mokhoa o akaretsang oa sanding ke lifaha tsa khalase.
Tlas'a ketso ea matla a mochini, tšebelisano lipakeng tsa seaplane le dae aggregation, e etsa hore aggregate e arotsoe 'me e robehe, empa ho na le karolo e kholo ea kakaretso e hlahisang feela petso e nyane, lihora tse kamora matla a mochini ha lefats'e le ka ntle, ho phatloha ho hoholo hoa petso e nyane. matla a limolek'hule a lipakeng tsa liathomo le bokaholimo bo kopaneng tlas'a ts'ebetso ea ketane ea boleng bo eketsehileng e folisa ka bo eona. Ka hona, hoa hlokahala hore kamehla u sebelise matla a mechine ho li-aggregates tsa dae ho senya butle-butle lihlopha tse phatlohileng. Haeba "dae dispersant" e eketsoa tsamaisong ea ho sila, likaroloana tsa "dae dispersant" li tla kenella ka har'a mapetsong a dae aggregate tlasa ts'ebetso ea ho koloba le ea adsorption ea dae dispersant, e le ho thibela ho ipholisa ha mapetsong ana, finyella sepheo sa ho hasana.
Ha re phethela,MF e fapanenge sebelisoa haholo e le dispersant le filler bakeng sa lidae tsa VAT le lidae tse qhalang, 'me e sebelisoa haholo e le sesebelisoa sa ho lokisa le ho qhala nakong ea ho sila lidae tsa VAT le lidae tse qhalakantsoeng, ka ts'ebetso e ntle ho feta dispersant N.Ho qhalana MFe na le melemo ea phello e ntle ea ho sila, dispersibility, ho hanyetsa mocheso le botsitso ba ho hasana ha mocheso o phahameng. Ha ho bapisoa le phofo N, ho hanyetsa mocheso o phahameng le botsitso.Ho qhalana MFe ka etsa hore dae e be e khanyang, matla a mebala, mebala e ts'oanang.Ho qhalana MFe ka boela ea tsoakoa le li-dispersants tse fapaneng ho fihlela litlhoko tsa khoebo tsa mefuta e fapaneng ea li-disperse dae le lidae tsa VAT.
E ka boela ea sebelisoa e le konkreite ea pele ea matla e fokotsang metsi; E ka sebelisoa e le dispersants bakeng sa ho sila dae ea VAT le ho emisa ho daea dae ho VAT. Le indasteri ea rabara ea latex stabilizer, e leng moemeli oa matlalo oa letlalo.
Nako ea poso: Nov-22-2021
