Environment-friendly anticorrosive coating and preparation method thereof

The invention discloses environment-friendly anticorrosive coating which comprises the following components in parts by weight: 45-55 parts of a titanium-based unsaturated polymer emulsion, 26-32 parts of a silicon-containing acrylic monomer, 16-18 parts of an initiator, 65-70 parts of ethanol, 2-3 parts of a thickener, 6-7 parts of a slow-release filler, 1-2 parts of a defoamer and 1-2 parts of aleveling agent. According to the coating, the titanium-based unsaturated polymer emulsion is used as a reaction monomer and directly reacts with the silicon-containing acrylic monomer to prepare matrix resin; each monomer in the titanium-based unsaturated polymer contains a Ti-O bond so that the titanium-based unsaturated polymer prepared by the method contains a large amount of Ti-O bonds, and aproduct generated after polymerization of the titanium-based unsaturated polymer and the silicon-containing monomer contains a large amount of Ti-O bonds and silane bonds, and therefore, the preparedspecific resin has relativ