... tank, sea equipment, steel of sewage treatment plant and concrete Composition: Perchloride polyethylene resin, modified resin, pigment, additive, ... , chlorinated rubber topcoat Recommend: primer, perchloride polyethylene iron red anticorrosion primer 1 2 layers Intermediate coat: ... perchloride polyethylene gray micaceous iron intermediate coat paint 1 2 layers Topcoat, ...