High-durability cement-based surface super-hydrophobic agent as well as preparation and application thereof

The invention relates to a high-durability cement-based surface super-hydrophobic agent as well as preparation and application thereof, solves the problems that the hydrophobicity of the surface of a cement-based material is poor, the surface of the cement-based material is prevented from absorbing water and being soaked, has more excellent hydrophobicity, and solves the problems that a surface hydrophobic agent in the market is poor in wear-resistant effect, hydrophobic effect and wear-resistant impact performance. The water repellent provided by the invention can also play a role in preventing dust and ice condensation. 本发明涉及一种高耐久型水泥基表面超憎水剂及其制备和应用，解决水泥基材料表面的疏水性差，避免了水泥基材料表面吸水浸透，拥有更加出色的憎水能力，解决了市面上表面憎水剂耐磨效果差、憎水效果差、耐磨冲击性能差的问题。本发明的憎水剂也可以起到防尘防凝冰。