| abstract |
The present invention is based on 100 parts by weight of the styrene acrylic copolymer, 1.5 to 8 parts by weight of a foam inhibitor; 5 to 20 parts by weight of an anionic emulsifier; 1 to 10 parts by weight of an ozone deterioration inhibitor; 15 to 35 parts by weight of pigment; 30 to 50 parts by weight of a filler; 1.5 to 5 parts by weight of a co-solvent; And it provides a coating composition for iron and concrete structures containing 90 to 120 parts by weight of water and a construction method using the same. The coating composition for iron and/or concrete structures according to the present invention does not emit harmful substances and forms a physically and chemically stable coating film on the target surface for forming an eco-friendly and coating film, thereby preventing rust, corrosion resistance, chemical resistance, and neutralization. There is an effect of improving prevention properties, etc. |