Water-based slurry material with super hydrophobicity and heat insulation and preparation method of water-based slurry material

The invention relates to a super-hydrophobic heat-insulating water-based slurry material and a preparation method thereof applied to the field of slurry preparation, and the prepared super-hydrophobic heat-insulating water-based slurry material not only has excellent low heat conduction performance, but also has the advantages of high porosity, low apparent density and high hydrophobic performance. The fluorine-containing acrylic resin is used as the adhesive, so that the moisture absorption of the slurry can be reduced, the heat insulation effect of the slurry can be improved, the problem that the heat insulation effect of a coating is damaged due to water vapor adsorption caused by a common organic adhesive is solved, and the service life of the coating can be further prolonged; the super-hydrophobic particle dispersion liquid is added into a slurry system, so that the hydrophobic effect of the surface of a coating is enhanced, and the possibility that water drops are adhered to the surface of the coating i