Rust-converting Agent

Using tannic acid as transformation accelerator, acrylic emulsion as film former, isopropyl alcohol as penetrant and other non-pollution substances, to prepare an environment-friendly water-borne rust conversion agent. High-performance aqueous rust conversion agent has good conversion to corrosion. The effect can form a hard and good adhesion corrosion-resistant film layer, and instead of sand blasting and shot blasting on large steel structures, it can be used for derusting of concrete reinforcement.