Koch Chemie

Koch Chemie Reactive Rust Remover Iron Fallout Remover 500ml/10L


Koch Chemie Reactive Rust Remover Iron Fallout Remover was specially developed to remove rust buildup. It is pH neutral and based on highly reactive special high-performance surfactants. Reactive Rust Remover reliably and gently removes flash rust as well as metal particles and burnt-in brake dust.

The formula for cleaning has been specially adapted so that the rust film remover remains on the surface for as long as possible and does not dry out. It is gel-like and adheres particularly well to vertical surfaces for an optimal cleaning result.

The cleaning reaction produces a colour change. A purple discolouration indicates the effect.

The cleaner contains special surface‐active compounds that coat the rust particles and thus detach them from the surface. This allows them to be easily rinsed off with water.

Areas of Use

All painted surfaces, glass, rims, commercial vehicles etc. Check sensitive surfaces such as polished aluminium on an inconspicuous area for product compatibility.


  • Spray the surface to be cleaned evenly
  • The cleaning solution must now act for 3-6 minutes
  • Depending on the degree of soiling, clean mechanically with a brush or sponge, if necessary
  • Rinse off the residue thoroughly