$1.18BEST $/OZ
A thioglycolate-based iron remover with high-concentration ammonium mercaptoacetate designed for safe decontamination of painted surfaces and wheels. CARPRO IronX ranks #5 for thioglycolate concentration, the primary active ingredient responsible for dissolving iron particles on contact. The formulation is also verified biodegradable based on SDS ecological data.
Key Chemistry
pH Level
7.5
Active Mechanism
thioglycolate chelation
Surfactants
1 (anionic)
Expert Analysis
Uses 20-25% ammonium mercaptoacetate to chelate iron particles through thioglycolate chemistry, forming water-soluble complexes that can be rinsed away. The pH-neutral formulation (7.5) allows safe use on delicate surfaces while the anionic surfactant system aids in particle suspension and removal.
Key Differentiators
- •High 20-25% concentration of ammonium mercaptoacetate for strong chelation performance
- •True pH neutral formulation at 7.5 rather than mildly acidic like many competitors
Potential Concerns
- ⚠Thioglycolate chemistry inherently produces sulfur-based odors despite low-odor claims
- ⚠High active concentration may require careful application timing to prevent over-exposure on sensitive surfaces
Ingredients
ammonium mercaptoacetate20 - < 25 %
CAS: 5421-46-5active ingredient
Sodium dodecylpoly(oxyethylene) sulfate1 - < 3 %
CAS: 9004-82-4anionic surfactant
Piperonal0.1 - < 0.2 %
CAS: 120-57-0perfume
Source: sds only
Safety Profile
Signal Word
WarningEye Hazard
Skin Hazard
May cause an allergic skin reactionCorrosive to Metals
YesFlammable
No
