High-Performance Rust Converter with a Formula Based on Polyphosphoric Acid and Tannic Acid
This paper presents a high-performance rust converter whose formulation is based on polyphosphoric acid and tannic acid. In order to improve the performance of the product, active agent, catalytic agent, corrosion inhibitor, penetrating agent and wetting agent, etc., are added. Some results of accelerating experiment such as the A. C. impedance experiment are also presented, which demonstrate the high performance of the product. All ingredients in the product are cheap, easily accessible, and environment-friendly.
Jinglong Bu, Zhengyi Jiang and Sihai Jiao
X. Q. Fan and X. D. Zhao, "High-Performance Rust Converter with a Formula Based on Polyphosphoric Acid and Tannic Acid", Advanced Materials Research, Vols. 150-151, pp. 1277-1281, 2011