BLUFLOC PHPA Emulsion · Rheology Control Liquid PHPA Viscosifier for Drilling Fluid Rheology Control Screen EC8050 and EA5620 for a practical treatment window that supports hole cleaning and suspension without excessive pressure loss, gel development, or solids-control impairment. Very High Molecular Weight 38-40% Solid Content EC8050 & EA5620 1000 kg IBC Drum 01 Product Introduction Liquid polymer handling can simplify metering, yet very-high-molecular-weight polymer remains