I-sodium lignosulphonate, i-polymer yendalo elungiselelwe ukusuka kwi-alkaline papermaking yotywala obumnyama ngokugxininiswa, ukuhluzwa kunye nokutshiza ukutshiza, ineempawu ezintle zomzimba kunye neekhemikhali ezifana nokubumbana, ukuhlanjululwa, ukuchithwa, i-adsorptivity, i-permeability, umsebenzi we-surface, umsebenzi weekhemikhali, i-bioactivity kunye nokunye.Le mveliso ngumgubo obumnyama obumnyama ojikelezayo, i-soluble emanzini, ukuzinza kwepropati yeekhemikhali, ukugcinwa kwexesha elide elitywiniweyo ngaphandle kokubola.