▎ 摘　　要

NOVELTY - Anticorrosive paint comprises 30-40 pts. wt. acrylic emulsion, 35-20 pts. wt. epoxy resin, 15-25 pts. wt. polyether alcohols, 6-10 pts. wt. chlorinated polyethylene resin, 5-10 pts. wt. phenolic epoxy vinyl ester, 1-3 pts. wt. curing agent, 1-3 pts. wt. emulsifying agent, 0.5-1 pts. wt. preservative, 0.1-0.5 pts. wt. graphene powder, and 45-60 pts. wt. water. USE - The paint is useful for preparing anticorrosive coating layer (claimed). ADVANTAGE - The paint has good corrosion resistance, rust resistance, heat dissipation and durability. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for; (1) preparing anticorrosive paint comprising (i) adding acrylic acid emulsion, epoxy resin, polyether alcohols, chlorinated polyethylene resin, phenolic epoxy vinyl ester, emulsifying agent into water, heating and stirring to obtain mixed liquid, and (ii) adding preservative, graphene powder, and curing agent into the mixed liquid, continuously stirring; and (2) heat sink, coated with anticorrosive coating layer prepared from the anticorrosive paint, where the thickness of the anticorrosive coating layer is 2-5 mm, preferably 3-4 mm.