The paint is a two-component room temperature drying inorganic high temperature primer. It has the characteristics of rapid solidification and high zinc content. It has excellent corrosion resistance and can be used as a primer in atmospheric environment. It can be matched with aluminum heat-resistant topcoat, and the heat-resistant temperature can reach 500 鈩? It is only applicable to professionally treated carbon steel substrates (after blasting (blasting), it has reached the level of Sa2.5 or above specified in the GB8923-88, and the roughness reaches 45-85渭m).