Colorful marble-imitated coating and preparation process thereof

The invention discloses a colorful marble-imitated coating and a preparation process thereof, belongs to the technical field of coatings, and aims to solve the stability problem that the marble-imitated coating is easy to layer and precipitate and the requirement that the marble-imitated coating is relatively high in scouring resistance. According to the invention, an anti-precipitation agent composed of a nano mineral material and a stabilizer composed of bentonite are added into the coating to solve the layering and precipitation problems of the marble-imitated coating, the anti-scouring performance of a coating film is enhanced by adding coarse sand and fine sand, and the anti-scouring performance of the coating film is improved through a specific process composed of two-time stirring, pH value adjustment, base material feeding, thickening and defoaming procedures. It is guaranteed that the product has outstanding storage stability and washing resistance, and the preparation process is simple. 本发明公开了一种多彩仿大