| abstract |
PROBLEM TO BE SOLVED: To provide a film-forming and neutralizing function for suppressing corrosion of metal due to moisture, which can maintain good stability even during long-term storage and use. Implement inhibitors. SOLUTION: The corrosion inhibitor is an aqueous emulsion type for inhibiting metal corrosion by moisture, and has a long-chain aliphatic amine compound having 10 to 24 carbon atoms, an aliphatic cyclic amine compound, A surfactant containing oxyalkylene sorbitan fatty acid ester as a main component. |