Our multifunctional rust remover contains epoxy resin and zinc powder. It can further enhance the anti-rust effect: improve the adhesion and durability of the protective film. Its use is simple: keep the construction surface dry and free of water stains. Use a tool to evenly apply the waterproof glue on the construction surface, a small amount of several times. Ventilation for 18-24 hours can cure. And can form a tough protective film, effectively prevent trust regeneration, extend the service life of goods.