The flue anti-corrosion and wear-resistant coating is KN17 polymer ceramic polymer material, whose main components are polymers and ceramics. Excellent wear and corrosion resistance, high bonding strength with metal substrates, no precipitation and stratification, acid, alkali and hot water vapor resistance, suitable for protection in high temperature wear and corrosion conditions, so it has strong corrosion resistance, flue anti-corrosion The thickness of the wear-resistant coating is generally 5mm, which is quite different from traditional anti-corrosion paint. The long-lasting anti-corrosion of the flue anti-corrosion and wear-resistant coating is due to its thickness and wear resistance, because the KN17 flue anti-corrosion and wear-resistant coating contains ceramics .