▎ 摘　　要

NOVELTY - Antibacterial drinking water tank paint comprises 45-65 pts. wt. reagent A, 1-5 pts. wt. reagent B, 15-25 pts. wt. pigment, 0.5-1.5 pts. wt. adhesion promoter, 0.5-1 pts. wt. dispersant, 0.3-1 pts. wt. antifoaming agent, 0.1-0.6 pts. wt. advection agent, and 30-50 pts. wt. distilled water. USE - Used as the antibacterial drinking water tank paint. ADVANTAGE - The paint: is non-toxic, and is safe; and has strong adhesion, and has wide application prospects. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the water tank paint comprising (a) using ball mill for grinding the pigments to a fineness of less than 30 mu m, and using, (b) adding distilled water into high-speed shear emulsifier, then adding 1/3 of the dispersant and antifoaming agent, stirring, dispersing at low speed, then adding powder, stirring for 10 minutes, dispersing at high speed, and allowing to stand, (c) mixing epoxy resin emulsion and graphene modified epoxy resin emulsion, then transferring to the reactor, adding mixture, adhesion promoter (1/3) and advection agent (1/3), and using constant speed stirrer for stirring, and (d) adding remaining dispersant, antifoaming agent, adhesion promoter, advection agent and reagent B to the reactor, then using a constant speed stirrer for stirring uniformly.