Acid-resistant spray paint is a high-performance refractory material composed of sodium silicate and acid-resistant powder (commonly used quartz powder). It is mainly used for lining parts such as chimneys, flues, and reactors in acidic environments. Part of the clay is introduced into its formula, and cement is used as a coagulant, which significantly improves the physical properties and acid resistance of the material. The cement mass fraction of the new acid-resistant spray coating is about 6%. Its flexural strength decreases as the cement content increases, but the compressive strength increases as the cement content increases. Through comparative tests with traditional acid-resistant materials, the new acid-resistant spray paint shows a good balance in physical properties and acid resistance, and does not contain toxic ingredients, so it is environmentally friendly. This new type of acid-resistant spray coating can provide excellent protection under high temperature and strong acid conditions and has strong market prospects. Rongsheng Kiln Refractory Materials Co., Ltd. is committed to providing high-quality solutions to the global refractory market through technological innovation and product development. Acid-resistant spray paint is one of the company's representative products in the field of refractory materials and is widely used in electric power , metallurgy, chemical industry and many other industries.