▎ 摘　　要

NOVELTY - Aqueous epoxy graphene anticorrosive coating comprises A-component graphene zinc paste and B-component inorganic modified epoxy emulsion. The A-component graphene zinc paste comprises 4-6 pts. wt. graphene, 5-10 pts. wt. dispersant, 50-80 pts. wt. epoxy curing agent, 40-80 pts. wt. capacitive agent, 350-500 pts. wt. zinc powder, 30-70 pts. wt. sulfuric acid, 30-70 pts. wt. ultra-fine calcium, 20-50 pts. wt. aluminum tripolyphosphate, 20-50 pts. wt. phosphoric acid, 5-15 pts. wt. compound phosphate and organic bentonite, and 3-5 pts. wt. fumed silica. USE - Used as aqueous epoxy graphene anticorrosive coating. ADVANTAGE - The coating is environmentally-friendly, safe and convenient, and has good storage stability and good anti-corrosive performance. DETAILED DESCRIPTION - Aqueous epoxy graphene anticorrosive coating comprises A-component graphene zinc paste and B-component inorganic modified epoxy emulsion. The A-component graphene zinc paste comprises 4-6 pts. wt. graphene, 5-10 pts. wt. dispersant, 50-80 pts. wt. epoxy curing agent, 40-80 pts. wt. capacitive agent, 350-500 pts. wt. zinc powder, 30-70 pts. wt. sulfuric acid, 30-70 pts. wt. ultra-fine calcium, 20-50 pts. wt. aluminum tripolyphosphate, 20-50 pts. wt. phosphoric acid, 5-15 pts. wt. compound phosphate and organic bentonite, and 3-5 pts. wt. fumed silica. The B-component inorganic modified epoxy emulsion comprises 5-15 pts. wt. water, 0.2-1 pts. wt. caspase, 0.1-0.5 pts. wt. preservative, 15-25 pts. wt. silicate sol, 60-80 pts. wt. epoxy emulsion and 0.05-0.3 pts. wt. defoamer. The weight ratio of the A component and B component is 2.5-3:1.