Whink Rust Stain Remover does utilize hydrofluoric acid in its formula. However, the solution is still low-odor, reducing ...

Simply apply product to rusty surface, scrub with a light brush, if nasty stain and rinse with a forceful stream of water. Will not harm grass or vegetation, but give grass a thorough rinse as ...

Use on any rusty, metal surface to Instantly convert rust to a flat black, paintable surface that is protected and prevents future rust Oil based formula creates a bond with rusted surface that ...