Brownells Steel White Blue & Rust Remover is a 1 gallon size designed for pre-finish surface prep. This safer, second-generation formula attacks rust without damaging steel, making it ideal for firearms restoration and gunsmithing work. The solution works great on both steel and cast iron without dangerous fumes, is pH neutral, and doesn’t attack softer metals like brass, copper, zinc or aluminum, so there’s no need to remove inlays, sight beads or solder-on ribs before immersion.
Highly concentrated, one gallon of Brownells Steel White can be diluted with water to make up to 20 gallons of safe, economical rust and blue removing solution. The product removes light rust and bluing in as little as 5 minutes with longer immersion for heavier rust or scale, and works great at room temperature but can be heated to 120° F. to increase speed of rust removal. Whether you’re restoring vintage firearms, preparing metal for bluing, or performing detailed gunsmith work, this pH-neutral cleaner delivers professional results without the hazards of traditional acid-based removers.
