Chengdu's local "crown card" is still good! Waterborne antirust paint is different from traditional oily paint, which is tasteless, environmentally friendly and low-carbon. In the production process of water-based antirust paint, firstly, water-soluble environmental protection resin is used, secondly, pigments with low heavy metal content are used, and thirdly, tap water is used as dispersion medium in the whole production process, which completely achieves the real concept of environmental protection. It is the main development direction of industrial coatings in the future.