We Say
That purple reaction isn't just for show. CARPRO IronX dissolves embedded iron particles that ordinary washing leaves behind, giving your paintwork and wheels a proper deep clean.
CARPRO IronX has been one of the go-to products for removing iron fallout for years, and it's easy to understand why. Brake dust, industrial fallout and other tiny metallic particles gradually settle onto your paintwork and wheels, with some becoming embedded in the surface. You might not even notice them until you see small rust-coloured spots appearing on lighter paintwork. IronX tackles this contamination chemically, removing particles that ordinary car shampoo simply can't shift.
The colour-changing reaction is probably what IronX is best known for. Spray it onto a contaminated surface and the initially clear liquid starts turning purple-red as it reacts with ferrous particles. It's a useful visual indication of where contamination is present, but the clever part is what's happening underneath. IronX converts the iron contamination into a water-soluble complex that can be rinsed away, often with very little agitation. Despite its strong iron-removing ability, the formula is pH-neutral and suitable for a wide range of compatible exterior surfaces.
We particularly like IronX as part of a proper paintwork decontamination process before polishing or applying a wax, sealant or ceramic coating. It's also excellent for tackling embedded brake dust on alloy wheels. Just remember that it's specifically designed to remove iron, not tar, adhesive residue or every type of bonded contamination. For those jobs, CARPRO TarX is the natural companion. If you're primarily looking for a cleaner that tackles general wheel grime and iron contamination together, CARPRO WheelX is worth considering.
Key Features
Cleaning Strength
10/10
(PolishedBliss comparison rating)
Chemical Basis
pH 7
(pH-neutral, acid-free formula)
Cleaning Action
REACTIVE
(Purple-red iron removal reaction)
Description
CARPRO IronX Iron Remover is a powerful, pH-neutral decontamination spray developed to remove embedded ferrous particles, brake dust and industrial fallout from automotive surfaces. Its reactive formula targets metallic contamination that ordinary washing cannot remove, making it ideal for preparing paintwork before polishing and protection.
As IronX reacts with ferrous particles, the initially clear liquid changes to a distinctive purple-red colour. The reaction helps convert embedded iron contamination into a water-soluble form that can be thoroughly rinsed away. Its acid-free, pH-balanced formulation is suitable for compatible paintwork, glass, plastics, chrome and alloy wheels.
Why you'll love it:
✓ Powerful iron fallout and brake dust remover
✓ Dissolves embedded ferrous contamination
✓ Distinctive purple-red colour-changing reaction
✓ pH-neutral, acid-free formulation
✓ Suitable for compatible automotive paintwork
✓ Can be used on glass, plastics and chrome
✓ Suitable for compatible alloy wheel finishes
✓ Helps remove contamination ordinary washing leaves behind
✓ Usually requires minimal agitation
✓ Ideal before polishing or applying paint protection
✓ Useful for periodic wheel decontamination
✓ Ready to use without dilution
✓ Simple spray, dwell and rinse application
✓ Improved lower-odour formulation
IronX is especially useful during a full decontamination detail. Removing embedded metallic contamination before polishing helps prevent those particles from interfering with the paint correction process. It also gives you a cleaner surface before applying fresh protection.
For tar spots, adhesive residue and other sticky organic contamination, use CARPRO TarX. For routine wheel cleaning where you want to remove general dirt and iron contamination in one step, consider CARPRO WheelX.
IronX is designed specifically for ferrous contamination. It will not remove every type of bonded deposit, and additional decontamination may still be needed. Always test unusual or sensitive finishes before application and never allow the product to dry.
Specification
| Adds Protection | No |
|---|---|
| Agitation Required | Light agitation if necessary |
| Application Method | Spray, dwell and rinse |
| Chemical Basis | pH-neutral reactive iron remover |
| Cleaning Strength |
|
| Dilutable | No, ready to use |
| Iron Fallout Removal | Yes |
| Maximum Recommended Dwell | 5 minutes, without allowing to dry |
| pH | 7 |
| Primary Application | Iron fallout decontamination |
| Reaction Colour | Purple-red |
| Removes Organic Contaminants | Not designed for tar or adhesives |
| Rinse Required | Yes |
| Suitable Surfaces | Compatible paint, glass, plastic, chrome and alloy wheels |
How To Use
1) Wash the vehicle:
Thoroughly wash and rinse the surfaces to remove loose dirt and road grime. Work on cool surfaces, away from direct sunlight.
2) Shake and apply:
Shake the IronX bottle thoroughly, then spray an even layer onto the contaminated paintwork or wheels. Work in manageable areas to prevent the solution drying.
3) Allow to react:
Leave IronX to work for approximately 3–5 minutes. As it reacts with ferrous particles, the liquid will change to a purple-red colour. Do not allow it to dry.
4) Agitate if necessary:
For stubborn contamination, gently work the solution using a damp, soft sponge or suitable microfibre applicator, following CARPRO's guidance.
5) Rinse thoroughly:
Rinse all treated surfaces with plenty of clean water, preferably using a pressure washer. Ensure that no cleaning solution remains trapped in crevices or around wheel fittings.
6) Inspect and finish:
Check for remaining contamination and repeat the treatment if necessary. If other bonded deposits remain, use the appropriate tar remover or clay treatment before polishing or applying protection.
Important Notes:
✓ Ready to use; do not dilute
✓ Shake thoroughly before application
✓ Apply to cool surfaces away from direct sunlight
✓ Test sensitive or unfamiliar finishes before use
✓ Allow approximately 3–5 minutes for the reaction
✓ Never allow IronX to dry on the surface
✓ Use gentle agitation only where necessary
✓ Rinse thoroughly with clean water
✓ Avoid unnecessary contact with sensitive bare metals
✓ Wear suitable protective gloves
✓ Avoid skin and eye contact
✓ Do not mix with other cleaning chemicals
✓ Follow the current product label and Safety Data Sheet
Safety Data
CARPRO IronX is a pH-neutral iron fallout remover, but its chemical decontamination ingredients still require careful handling. A CARPRO-issued Safety Data Sheet revised 5 April 2023 identifies the following hazards for Iron-X:
Hazard statements:
H290: May be corrosive to metals.
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
Important safety information:
✓ Wear suitable protective gloves and eye protection
✓ Avoid contact with skin and eyes
✓ Avoid breathing spray mist
✓ Do not swallow the product
✓ Use in a suitably ventilated area
✓ Do not mix with other cleaning chemicals
✓ Keep in its original container
✓ Keep out of reach of children
✓ Avoid unnecessary release into the environment
✓ Follow the current label and Safety Data Sheet
Safety Data Sheet:
Refer to the current CARPRO IronX Safety Data Sheet for full hazard classifications, first-aid measures and safe handling instructions. Ensure the document corresponds to the formulation supplied in the UK.