Blufloc Anionic PAM Emulsion Anionic PAM Emulsion for Gold Tailings Settling and Water Recovery Improve gold tailings settling, thickener overflow clarity, and controlled water recovery with oil-based EA 6520 and water-based EWA 7520 screening options. Very-High Molecular Weight Fine Gold Tailings Bridging Leach-Chemistry-Aware Testing Controlled Water Recovery Application Snapshot Product Anionic PAM Emulsion Grades EA 6520 and EWA 7520 Primary Role Gold tailings settling,