The results show that it could not only form protective films on metal surface, but also exhibit good synergistic anticorrosion properties with corrosive additives.

• 结果表明，该添加剂可在金属表面形成牢固的保护膜，极大地提高了润滑脂的腐蚀抑制性能，而且与腐蚀性添加剂协同后，有效地抑制了后者的腐蚀作用。