The sodium lignosulphonate, polima ea tlhaho e lokiselitsoeng ho tloha ho alkaline papermaking joala bo batšo ka mahloriso, ho sefa le ho omisa ka ho fafatsa, e na le thepa e ntle ea 'mele le lik'hemik'hale tse kang ho kopana, ho hlapolla, ho qhalana, ho ba le li-permeability, mosebetsi oa holim'a metsi, lik'hemik'hale, bioactivity joalo-joalo. Sehlahisoa sena ke phofo e sootho e lefifi, e qhibilihang ka metsing, botsitso ba thepa ea lik'hemik'hale, polokelo ea nako e telele e tiisitsoeng ntle le ho bola.