Product Introduction Anionic PHPA Powder for Drill Cuttings Encapsulation Intact cuttings are easier to identify and remove than dispersed clay fines, but strong bridging can also alter shaker and centrifuge behavior. BLUFLOC powder PHPA is described in the supplied family TDS as a water-soluble copolymer of anionic character used in drilling-fluid and selected oilfield applications. The four powder grades span very-high and ultra-high molecular-weight classes with medium or