This product is a surfactant specially selected for oil dispersion. When the system is contaminated with oil (such as oil leakage from new system pipelines and processes), it will affect the film-forming function of the corrosion inhibitor, thereby reducing the heat exchange effect of the heat exchanger and increasing the corrosion rate, affecting production. This series of products can disperse the oil in the system to ensure the cleanliness of the metal surface and easy film formation.