Iyo sodium lignosulphonate, yakasikwa polymer yakagadzirwa kubva kune alkaline papermaking doro dema kuburikidza nekufungisisa, kusefa uye kupfapfaidza kuomesa, ine yakanaka yemuviri uye makemikari zvinhu zvakaita sekubatana, dilution, dispersibility, adsorptivity, permeability, basa repamusoro, kemikari kuita, bioactivity uye zvichingodaro. Ichi chigadzirwa ivhu rakasvibira risina kuyerera, rinonyungudika mumvura, kugadzikana kwemakemikari, kuchengetedza kwakavharwa kwenguva refu pasina kuora.