The invention relates to a sand-containing colorful environment-friendly
coating and a preparation method of the same. The
coating is composed of a
pigment component, a dispersion medium and
varnish; the
pigment component includes RO water,
cellulose, a dispersant, pigments and fillers, a
defoamer, a film forming additive, an
emulsion, an anti-freeze agent, an inorganic protective glue solution, a pH
regulator, a sterilizing agent, a first thickener, and natural colorful sands; the dispersion medium includes RO water, the film forming additive, a rheological agent, the
emulsion, an organic protective glue solution, the
defoamer and a
coupling agent; and the
varnish includes RO water, the
emulsion, the pH
regulator, the sterilizing agent, the
defoamer, the film forming additive, the anti-freeze agent, and a second thickener. Compared with the prior art, the sand-containing colorful environment-friendly
coating has good storage and construction stability, wherein a dried film of the coating is excellent in
adhesion force and
water resistant performance. The coating, when being used, has a good rough sense and has
clear layer sense, thereby representing a texture effect of
natural stone materials better.