SDS Sheet
Quickly dissolves rust and rust stains on virtually all materials including toilet bowls and tanks, bathtubs, clothing, glassware, water softeners, washing machines, dishwashers, tile, masonry, stone and more. Bust-a-Rust changes rust into a form that can easily be flushed away. Use it in your water softener to eliminate the occurrence of rust stains and deposits. If surface stains have already accumulated, use Bust-a-Rust to remove them.
- Removes iron in water that makes drinking water taste and smell bad.
- Does not contain chlorine, phosphates or phosphoric acid.
Active Ingredients: Sodium Hydrosulfite, Sodium Metabisulfite