Potentiodynamic polarization studies showed that imidazoline derivative inhibited both anode and cathode corrosion reactions.

• 动电位扫描极化曲线法研究显示，缓蚀剂强烈地抑制了腐蚀的阳极溶解过程，对阴极去极化过程也有一定的抑制作用，可认为是碳钢的以阳极为主的混合性缓蚀剂。