Preclean item if covered in heavy oil and dirt. Rinse item and immerse item fully in Evapo-Rust™ for 20 minutes. Check progress periodically. Once rust is removed, rinse item with water. To prevent re-rusting simply dip the item back in Evapo-Rust™ solution and allow to dry. Deeply rusted parts (5mm or deeper) may require overnight soaking.
Evapo-Rust™ can be used over until performance drops off. When ready to dispose of spent Evapo-Rust™, only the iron content of the solution will dictate disposal method. In most cases, it can be safely put down the drain.
NOTE Tool alloy steel and other high carbon steels will have a slightly darker finish after de-rusting with Evapo-Rust™
CAUTION Rusty items with edges may become sharp once de-rusted. Handle with caution.
