Primary Emulsifier, Color : Dark Brown Liquid

Primary Emulsifier is a high‑performance oilfield additive designed for oil‑based and diesel‑based drilling fluids. It is typically formulated from polyaminated fatty acids that effectively emulsify water into oil and help create stable water‑in‑oil (invert) emulsions.  The product reduces interfacial tension between liquid phases, ensuring excellent emulsion stability and reliable drilling fluid performance.