Aqua-Cleen®’s superior metal surface wettability has been proven by using a wettability test for surfactant screening(1). The Water Wetting Capability Test (WWCT) or Reverse Emulsion Test (RET) designated by API was used by Bishop et al. to compare the wettability of Aqua-Cleen® and similar ethoxylated alcohols. In this experiment, a water-based conductive fluid containing a […]