fluid loss control agent 1. Viscosifier & Fluid loss reducer 2.Patented product 3. Lower operating tmperaturer High-viscosity Polymer Emulsion ... eyes”*Stabilizes borehole, reduces torque*Passes solid equipment smoothly, high efficiency, economical*Easy to use, convenient to add, no ... or skin inadvertently, washed with vinegar and water. High-viscosity fluid loss control agent for Drilling fluid HP