BLUFLOC Powder PHPA Anionic PHPA Powder for Drill Cuttings Control Very-high and ultra-high-molecular-weight powder PHPA candidates for cuttings integrity, dispersion control, solids-management screening, and water-based drilling-fluid evaluation. Four Powder Grades 89% Minimum Solids 0.1-0.3% Solution 25 kg Lined Bags 01 Product Introduction Intact cuttings are easier to identify and remove than dispersed clay fines, but strong bridging can also alter shaker and centrifuge