Oilfield wastewater special medicine 1, the company specifically for all types of oil field wastewater treatment independent research and development of high-tech products. The agent can effectively improve the interfacial tension of the oilfield wastewater membrane, so that the colloidal particles within the sewage loss of a strong repulsive force and attractiveness, and ultimately lose stability and the formation of flocs, and further through the chemical bridge, the final completion of the sewage in the oil Separation and other toxic and harmful impurities separation, shorten the separation time, can be miscible with water, and in a wide range of pH value.