SEPURAN® N2 membranes for nitrogen generation are now available in a 6” diameter! Larger membranes with high capacity mean fewer membranes are required.
TAC and TAICROS®crosslinker co-agents improve aging properties of wire and cable insulation. They can also improve chemical resistance of wire and cable exposed to oilfield conditions.
Evonik’s quaternary ammonium compounds are used for the hydrophobization of sodium bentonite clay, to make organoclays for oil-based drilling fluids. We also offer a wide range of ethoxylate alcohols and specialty amines for use in many drilling, production, and stimulation applications.
