Economical rheological additive for drilling muds and working fluids

BENTONE 910 rheological additive is an economical organobentonite viscosifier and suspending agent for oil–based muds, invert emulsion muds, completion fluids and workover fluids based on diesel and mineral oil. This viscosifier employs the composition most widely used through the years in oil–based muds, in a cost– effective economy form.

Key Properties

• Cost-effectively builds viscosity and yield point in diesel and mineral oil inverts, all mud weights • Suspends weighting materials and other solids • Improves cuttings carrying capacity and hole cleaning • Increases emulsion stability • Aids control of fluid loss to the formation • Confers temperature stability to the fluid • Is not harmful to the environment