DNA Primer Corrosion Inhibitor

Effective in chloride environments

A DNA primer inhibitor added to cement mortar that maintains corrosion resistance of reinforcing steel in various chloride salt environments, with better protective film formation in NaCl and KCl solutions.

Yang, Guohui · Binbin, Na · Jin, Weizhun · Zhi, Fangfang · Jinghui, Zhang · Zhang, Lei · Jiang, Linhua

Cement and Concrete Composites 2024

Advantages

Maintains good corrosion inhibition performance in various chloride salt solutions

Corrosion resistance order: NaCl ≈ KCl > CaCl₂ > MgCl₂

NaCl and KCl promote formation of a better protective film