无机粘结剂具有经济、环保、实用性强等优势，逐渐发展成为防腐涂料的研究热点。基于此，对磷酸盐、硅酸盐与硅溶胶3种常用无机粘结剂防腐涂料的制备和性能进行了综述，首先阐明了3种粘结剂的粘结机理和附着成膜机理，此后对3种无机粘结剂基防腐涂料的合成制备、防腐性能以及存在的问题进行了探讨。最后展望了无机粘结剂防腐涂层的发展趋势和应用前景。

Inorganic binders have become a research hotspot in the field of anti-corrosive coatings due to their advantages in economy, environmental friendliness and practicality. In this paper, the preparation and properties of three commonly used inorganic binder anti-corrosive coatings, namely phosphate, silicate and silica sol, were reviewed. Firstly, the bonding mechanisms and adhesion film formation mechanisms of the three binders were clarified. Then, the synthesis, anti-corrosive properties and existing problems of three kinds of inorganic binder-based anti-corrosive coatings were discussed. Finally, the development trends and application prospects of inorganic binder anti-corrosive coatings were examined.