Water-based porcelainized coating

The invention discloses a water-based porcelainized coating which is a double-component reactive water-based coating and comprises a component A and a component B. The component A is basic paint, and the component B is a curing agent. The component A is prepared from the following components in parts by mass: 5 to 15 parts of water, 0.1 to 3 parts of dispersing agent, 10 to 30 parts of titanium dioxide slurry, 30 to 60 parts of resin emulsion, 5 to 10 parts of coalescing agent, 0.1 to 0.6 part of defoaming agent, 0.1 to 3 parts of wetting agent, 0.1 to 0.5 part of flatting agent, 2 to 8 parts of modifier, 0.1 to 0.5 part of pH regulator and 0.5 to 1 part of thickening agent; and the component B comprises 15-25 parts of a waterborne polyurethane curing agent. The prepared water-based paint is hydrophobic, oleophobic, not prone to dust falling, good in flexibility, resistant to microcracks, good in impact resistance and capable of effectively resisting impact of splashed pebbles in the driving process. 本发明公开了一种