O le sodium lignosulphonate, o se polymer masani saunia mai le alkaline papermaking black liquor e ala i le faʻatonuga, filtration ma faʻamago faʻamago, o loʻo i ai le lelei o le tino ma le vailaʻau faʻapitoa e pei o le cohesiveness, dilution, dispersibility, adsorptivity, permeability, gaioiga i luga o le fogaeleele, gaioiga kemisi, bioactivity ma isi.O lenei oloa o le paʻu paʻu enaena enaena enaena e aunoa ma se tafe, solu i le vai, mautu o mea tau vailaʻau, teuina faʻamaufaʻailoga umi e aunoa ma le pala.