Moemeli oa ho qhalakanya MF(e tsejoang hape e le diffuser MF) ke formaldehyde condensation ea sodium methylate. Leha ho le joalo, hoa tsebahala hore tšebeliso ea eona e batla e fokola. Kajeno ke tla thathamisa lisebelisoa tsa dispersant MF.
Moemeli oa ho qhalakanya MFe sebelisoa ka tsela e latelang:
1 dispersant MF e ka sebelisoa bakeng sa phokotso, dae e qhalaneng e ka sebelisoa e le dispersant ea ho sila le maemo a ho tlatsa, hape e ka sebelisoa ho hlahisoeng ha motsoako oa sehlopha sa mebala.
2. Mosebetsing oa khatiso le oa ho daea,Moemeli oa ho qhalakanya MFke mochine o hatisang dae oa VAT, o sebelisetsoang ho daea ka chromoacid e tsitsitseng le ho daea lidae tse qhalakaneng le tse qhibilihang tsa VAT.
3. Dispersant MF e sebelisoa e le tlatsetso indastering ea letlalo le e le stabilizer ea latex indastering ea rabara.
4. Dispersant MF e ka qhaqha konkreite ho sesebelisoa sa ho fokotsa metsi, ho khutsufatsa nako ea kaho, ho boloka samente, ho boloka metsi le ho ntlafatsa matla a samente.
Dispersant MF e sebelisoa haholo e le dispersant le filler bakeng sa lidae tsa VAT le lidae tse qhalakanyang, 'me e sebelisoa haholo e le sesebelisoa sa ho sebetsa le dispersant bakeng sa ho bentša lidae tse qhalakaneng le lidae tsa VAT, ka ts'ebetso e betere ho feta dispersant N.
Mekhoa ea kopo
Diffusivity e ntle le colloid e sireletsang, ha e kenelle le ho foam.
Li-disperants ke li-surfactants tse nang le hydrophilic le hydrophilic 'me re buile ka sena ka makhetlo a mangata, li-dispersants li ka qhala likaroloana tse tiileng le tse metsi tsa libetsa le li-pigments tsa tlhaho tseo ho leng thata ho qhibiliha ka har'a metsi, ho thibela likaroloana ho rarolla le ho bokella, ho etsa li-agent. ho hlokahala ho tsitsisa ho fanyeha. Karolo ea dispersant ke ho sebelisa wetting dispersant ho fokotsa nako le matla a hlokahalang ho phethela ts'ebetso ea ho hasana, ho tsitsisa ho hasana ha pigment e qhalakaneng, ho fetola litšobotsi tsa bokaholimo ba likaroloana tsa pigment, ho lokisa motsamao oa likaroloana tsa pigment.
Litšobotsi tsa khabone e ntšo e sebelisang metsi:
1. Li-pigment tsa tlhaho le tsa inorganic li na le phallo e ntle le e tsitsitseng ea ho kolobisa, haholo-holo e loketseng ho qhala li-pigments tsa carbon black.
2. Fana ka katoloso ea mebala le botsitso;
3. Tlas'a boemo ba li-pigment tse ngata, tsamaiso ea ho hasana ha pigment e tlaase ea viscosity e ka fumanoa.
Sebaka sa ts'ebeliso: pente ea mebala e thehiloeng metsing e lumellanang le tikoloho, enke e thehiloeng metsing.
Kopo: qala ka ho qhala li-dispersant ho ea sebakeng se thehiloeng ho metsi, ebe u eketsa ho roala bakeng sa ho sila ka lebelo le phahameng.
Nako ea poso: May-19-2022