▎ 摘　　要

NOVELTY - An environment-friendly flame retardant anticorrosive paint based on polyurethane comprises 60-70 pts. wt. polyurethane, 30-40 pts. wt. epoxy resin, 5-10 pts. wt. pigment, 20-35 pts. wt. solvent, 3-8 pts. wt. mica powder, 4-7 pts. wt. ethylene polyamine, 3-8 pts. wt. aliphatic dibasic acid ester, 20-30 pts. wt. graphene and 2-4 pts. wt. additive. USE - Environment-friendly flame retardant anticorrosive paint based on polyurethane. ADVANTAGE - The product has good environmental protection and safety, good flame retardant effect, avoid high temperature environment damage to the coating, can protect the coated items, avoid their corrosion, and the coating layer is dense, and the protective effect is good. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of environment-friendly flame retardant anticorrosive paint based on polyurethane comprising taking rosin and butyl acetate, stirring for 5-8 minutes to obtain solvent, adding polyurethane and epoxy resin, heating and stirring at 50degrees Celsius for 10 minutes, adding mica powder, polyethylene polyamine and aliphatic dibasic acid esters mixed raw materials, heating and stirring at 60degrees Celsius for 5-8 minutes, adding crushed graphene, lowering temperature to below 30degrees Celsius, adding 5-10 pts. wt. pigment, and stirring for 10 minutes.