▎ 摘　　要

NOVELTY - A high water-based epoxy coating comprises component (A) and component (B) at mass ratio of 1:(0.5-0.7). The raw material of component (A) comprises 30-70 pts. wt. epoxy resin E-51, 5-15 pts. wt. modified titanium dioxide, 2-6 pts. wt. glass microbeads, 1-7 pts. wt. graphene, 2-7 pts. wt. bentonite, 2-8 pts. wt. activated carbon, 0.5-1.2 pts. wt. polysorbate, 0.5-1.2 pts. wt. dispersant, 0.5-1.5 pts. wt. defoaming agent, 0.5-1.5 pts. wt. thickener and 0.5-1.5 pts. wt. water-borne color paste. The raw material of component (B) comprises m-xylylenediamine and deionized water. USE - Environmentally-friendly high adhesive strength water-based epoxy coating (claimed). ADVANTAGE - The environmentally-friendly high adhesive strength water-based epoxy coating has excellent mechanical property, strong bonding force, excellent scratch resistance and prolonged shelf life. DETAILED DESCRIPTION - A high water-based epoxy coating comprises component (A) and component (B) at mass ratio of 1:(0.5-0.7). The raw material of component (A) comprises 30-70 pts. wt. epoxy resin E-51, 5-15 pts. wt. modified titanium dioxide, 2-6 pts. wt. glass microbeads, 1-7 pts. wt. graphene, 2-7 pts. wt. bentonite, 2-8 pts. wt. activated carbon, 0.5-1.2 pts. wt. polysorbate, 0.5-1.2 pts. wt. dispersant, 0.5-1.5 pts. wt. defoaming agent, 0.5-1.5 pts. wt. thickener and 0.5-1.5 pts. wt. water-borne color paste. The raw material of component (B) comprises 30-60 pts. wt. m-xylylenediamine and 35-45 pts. wt. deionized water.