And a benzene in the structural, which is a hydrophobic moiety chain, can stop the invasion of corrosive media effectively, So the membrane of the corrosion inhibitor was not undermined.

• 缓蚀剂分子中，引入了苯环，苯环具有好的疏水作用，可以很好的阻止腐蚀介质的入侵，达到保护缓蚀剂的保护膜不易被破坏的作用。