Koch Chemie Reactive Rust Remover – 500ml

Key Features

✔ Powerful Iron & Rust Remover – Dissolves brake dust, iron particles, and rust contamination
✔ pH-Neutral & Acid-Free Formula – Safe on paint, glass, and wheel surfaces
✔ Color-Changing Technology – Turns purple as it reacts with iron contamination
✔ Deep Cleaning Action – Removes burnt-in brake dust and embedded metal particles
✔ Safe for Multiple Surfaces – Suitable for painted surfaces, glass, and wheel rims
✔ Extended Dwell Time Formula – Special surfactants allow longer contact for better cleaning

Advanced Iron & Rust Remover

Koch Chemie Reactive Rust Remover is a powerful acid-free iron remover designed to safely eliminate embedded iron particles, brake dust, rust stains, and industrial fallout from automotive surfaces.

Its advanced formula uses reactive cleaning agents and high-performance detergents to break down stubborn contamination while remaining gentle on paint, wheels, and glass.

Color-Changing Iron Removal Technology

As the cleaner reacts with iron contamination and brake dust, the formula turns violet/purple, indicating that it is actively dissolving metal particles and rust deposits.

This visual reaction helps ensure thorough cleaning and confirms when contaminants are being removed from the surface.

Deep Cleaning with Gentle Formula

Despite its powerful cleaning ability, this pH-neutral formula is safe for sensitive vehicle surfaces and allows longer contact time for improved effectiveness.

Special surfactants help lift, coat, and disperse loosened contaminants, making them easy to rinse away without damaging the surface.

Suitable Surfaces

Ideal for cleaning:

• Painted vehicle surfaces

• Wheel rims

• Glass

• Commercial vehicles and passenger vehicles

Always test on sensitive surfaces such as polished aluminum in an inconspicuous area before full application.

How to Use

1. Spray the undiluted product onto the contaminated surface.

2. Allow the cleaner to dwell for 3–6 minutes.

3. Agitate with a brush or sponge if necessary.

4. Rinse thoroughly with water.

Ideal For

• Removing brake dust from wheels
• Eliminating iron contamination from paint
• Automotive detailing
• Decontamination before polishing or waxing
• Professional detailing shops