BLUFLOC CATIONIC POLYACRYLAMIDE Short description Blufloc CPAM is a dry cationic polyacrylamide for conditioning sludge from garment washing effluent treatment plants. It has a minimum solid content of 89% and a stated two-year shelf life when stored as directed. The featured supply format is a 750 kg net big bag. 89% minimum solids 20–100 mesh 750 kg net big bag Product overview A garment washing ETP may combine sludge from coagulation, flotation and biological treatment.