Polyanionic cellulose, wanda ake yiwa lakabi da PAC, polyma ne mai ladan lantarki da ake samu a cikin ruwa wanda ake dasu daga cellulose wanda ke aiki azaman mai canzawa rheological na mahimmanci da mai kula da asarar iska a cikin iska. Wanda aka samar ta hanyar canza sinadarai na cellulose na asali ta hanyar carboxymethylation da kuma nuna neutralization da sodium hydroxide, PAC ya ƙunsa unit na glucose da aka sake tsara tare da carboxymethyl groups da aka raba a kan backbone na polyma. Tsarin molekular ya haifar da polyma mai ladan lantarki wanda yake ciyar da ruwa a cikin mazingira na ruwa, wanda ke ba da iko mai mahimmanci na viscosity na iska da siffofin filtration wanda ke da mahimmanci ga ayyukan gini na kasa da na geotechnical.
Polyanionic cellulose, wanda ake yiwa lakabi da PAC, polyma ne mai ladan lantarki da ake samu a cikin ruwa wanda ake dasu daga cellulose wanda ke aiki azaman mai canzawa rheological na mahimmanci da mai kula da asarar iska a cikin iska. Wanda aka samar ta hanyar canza sinadarai na cellulose na asali ta hanyar carboxymethylation da kuma nuna neutralization da sodium hydroxide, PAC ya ƙunsa unit na glucose da aka sake tsara tare da carboxymethyl groups da aka raba a kan backbone na polyma. Tsarin molekular ya haifar da polyma mai ladan lantarki wanda yake ciyar da ruwa a cikin mazingira na ruwa, wanda ke ba da iko mai mahimmanci na viscosity na iska da siffofin filtration wanda ke da mahimmanci ga ayyukan gini na kasa da na geotechnical.