Harris International Laboratories is located in Springdale, AR and creates safe and effective rust and metal oxide removal and prevention chemical products. Our best known product, EVAPO-RUST, is the best selling rust remover in the US and is available in over thirty countries. Its selective chelation technology has been named one of the Top 100 Inventions of 2000 by R&D Magazine and was awarded the Outstanding New Technology in Industrial Cleaning by CleanTech magazine in 2001. A product of extensive research, EVAPO-RUST will quickly and effectively remove even deep rust on all types of mild steel and iron. It is safe on all surfaces and will not harm copper, brass, aluminum, galvanization, plastic, rubber or vinyl. EVAPO-RUST is non-toxic, non-corrosive, biodegradable and contains no acids or alkalis. It is non-flammable and contains no petroleum solvents.