abstract |
(57) [Problem] To provide a coating composition having excellent rust prevention performance. In A anticorrosive paint containing inorganic pigments white, the following general formula ## STR1 ## (3~4) CaO · Al 2 O 3 · CaX 2 / m · nH 2 O (1) ( in the formula , X is a monovalent or divalent anion, m represents the valence of the anion, and n represents 20 or less.) |