... America,korea,Australia,Middle east 1.Product DescriptionCationic PAM/ Polyacrylamide CAS No.: 9003-05-8 EINECS No.: 260-073 ... settlement, to clarify,concentrate and sludge dewatering processes. Applications for all the major sectors are: Urban Sewage Treatment, Paper, ... coal washing waste water clarifier.(4)It Can be used for dyeing wastewater, leather wastewater, oily wastewater treatment, so ...