I-Dispersant yi-powders eyahlukeneyo echithwa ngokufanelekileyo kwi-solvent, ngokusebenzisa umgaqo othile wentlawulo ye-repulsion okanye i-polymer steric hindrance effect, ukuze zonke iindidi eziqinileyo zizinzile kakhulu ukunqunyanyiswa kwi-solvent (okanye ukusabalalisa) .I-Dispersant luhlobo oluthile lwe-arhente esebenzayo kunye Iipropati ezichasayo ze-oleophilic kunye ne-hydrophilic kwi-molecule.Inokusasaza ngokufanayo amasuntswana aqinileyo kunye nolwelo lwe-inorganic kunye ne-organic pigments ekunzima ukuyinyibilika kulwelo.
I-dispersant esekelwe kumanzi esebenza kakuhle kakhulu kunye nokusingqongileyo ayinakutsha kwaye ayinamhlwa, kwaye inokunyibilika ngokungapheliyo ngamanzi, i-ethanol, i-acetone, i-benzene kunye nezinye izinyibilikisi eziphilayo. i-calcium carbonate, i-barium sulfate, i-talcum powder, i-zinc oxide, i-iron oxide etyheli kunye nezinye ii-pigments, kwaye ifanelekile ukusasaza i-pigments edibeneyo.