Advances in Materials Science and Engineering / 2019 / Article / Tab 3 / Research Article
Evaluation of Corrosion Resistance of Corrosion Inhibitors for Concrete Structures by Electrochemical Testing in Saturated Ca(OH)2 Solutions with NaCl and Na2 SO4 Table 3 Representation of studied solutions.
Inhibitors Concentration of NaCl (g/L) Concentration of NaSO4 (g/L) Concentration of inhibitor (g/L) Solution names None 0.98 0.89 0.00 C0.98-S0.89 1.77 C0.98-S1.77 Lithium nitrite (LiNO2 ) 0.89 2.04 C0.98-S0.89-L2.04 1.77 C0.98-S1.77-L2.04 Diethanolamine (HN(CH2 CH2 OH)2 ) 0.89 0.51 C0.98-S0.89-D0.51 1.77 C0.98-S1.77-D0.51 Methyl diethanolamine (C₅H₁₃NO₂) 0.89 0.50 C0.98-S0.89-M0.50 1.77 C0.98-S1.77-M0.50 4-Aminobutyric acid (H2 N(CH2 )3 COOH) 0.89 0.38 C0.98-S0.89-A0.38 1.77 C0.98-S1.77-A0.38