The invention discloses photochromic
ceramic ink with a leather effect and a preparation method thereof. The preparation method comprises the following steps that 1, leather
glaze is prepared; 2, the leather
glaze, a dispersion agent, a surface additive, an antifoaming agent and a binding agent are weighed in proportion, the balance is a
solvent, and
grinding is carried out to obtain a semi-finished product; 3, filtering is carried out to obtain the finished ink. Compared with
ceramic ink with the leather effect in the prior art, the accessories are scientific, preparation is reasonable, the quality stability is good, the ink is used in cooperation with
ceramic ink-jet printing
pigment ink, the concave-convex vivid texture of a leather ceramic tile can be shown more fully and visually, the stereoscopic sense is high, the decoration effect of the ceramic tile is further improved, and the ink can also be widely applied to the fields of
ceramic tiles, archaized bricks and the like. A photochromic compound, a
deodorant and an antibacterial composite are reasonably matched, so that the ceramic ink has excellent bacterium resisting and antifouling functions, an excellent air purifying function and an excellent photochromic function, and the application range of the ceramic ink capable of sinking is widened.