Sequestering agents ndi mtundu wa macromolecular surfactant, omwe ali ndi zotsatira zabwino kwambiri zobalalika ndi kuyimitsidwa, amatha kuteteza kuipitsidwa kwa nsalu, ndipo amatha kupititsa patsogolo kufulumira kwa utoto wa nsalu akagwiritsidwa ntchito popaka utoto.The chelating dispersant imakhala ndi ntchito yabwino kwambiri, imatha kuchotsa chitsulo, calcium, magnesium plasma m'madzi, imakhala ndi zoletsa zolimba komanso zowongolera, ndipo imatha kuwola ndikuchotsa calcium, sediment yachitsulo, sikelo ya silicon, ndi zina zambiri pazida.Ikhoza kuchotsa bwino mtundu woyandama wa utoto wokhazikika ndi utoto wina popanda kukhudza mthunzi wopaka utoto ndi kuyera kwa nsalu popaka utoto kapena sopo pambuyo popaka utoto.Chogulitsacho chimakhala chogwirizana bwino ndipo chitha kugwiritsidwa ntchito posamba komweko ndi othandizira ambiri pokonzekera komanso kudaya;Kukhazikika kwabwino, asidi wabwino kwambiri, alkali, oxidant ndi reductant kukana.
Ma sequering agents okhala ndi dispersibility yabwino, mphamvu zolimba zolimba komanso kukhazikika kwabwino angagwiritsidwe ntchito kupititsa patsogolo mtundu wamadzi wopaka utoto ndi madzi omaliza, ndipo ndi oyenera kupangiratu nsalu, utoto, sopo ndi njira zina.