CF Desco II is an alkaline product that is primarily used to control rheological properties in water-based fluids. This additive is compatible with various makeup waters ranging from fresh water to salt-water.

 CF Desco II is a highly effective rheological thinner at low concentrations, making this product economical with little footprint on site. Along with controlling rheological properties, this additive also scavenges oxygen from the fluid system reducing corrosion and extending the thermal stability of the fluid.