Prevention of Reinforcement Corrosion in Concrete by Sodium Lauryl Sulphate: Electrochemical and Gravimetric Investigations

Figure 8

(a) Structure of sodium lauryl sulphate; (b) SAMPLE 1: water molecules and chloride ions are attached on steel surface; (c) SAMPLE 2: coordinated SLS prevent the migration of water molecules and chloride ions towards steel surface.

(a)

(b)

(c)