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Magic Wheel Cleaner

thioglycolate-basediron-reactiveprofessional-gradeready-to-usedanger-labelwheel-safe

Best Value

$0.83/oz

An iron-reactive wheel cleaner utilizing ammonium mercaptoacetate chemistry for dissolving ferrous brake dust contamination.

Key Chemistry

pH Level

5.5

Active Mechanism

thioglycolate chelation

Surfactants

2 (amphoteric, nonionic)

Expert Analysis

Uses ammonium mercaptoacetate at 10-25% concentration as the primary iron chelator, formulated at pH 5.5 to balance cleaning effectiveness with surface safety. The amphoteric and nonionic surfactant system provides wetting and soil suspension while the mercaptoacetate chemistry specifically targets iron particles for dissolution and removal.

Key Differentiators

  • High concentration ammonium mercaptoacetate (10-25%) for enhanced iron dissolution
  • Balanced pH 5.5 formulation reduces surface aggression compared to stronger acid cleaners

Potential Concerns

  • Danger signal word indicates handling precautions required
  • Mercaptoacetate chemistry may have stronger odor compared to alternative iron removers

Ingredients

6 disclosed
ammonium-mercaptoacetate10-25%
CAS: 5421-46-5iron chelating agent
1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-C8-18 (even numbered) acyl derivs., hydroxides, inner salts10-25%
CAS: 97862-59-4amphoteric surfactant
D-Glucopyranose, oligomeric, decyl octyl glycosides<2.5%
CAS: 68515-73-1nonionic surfactant
BUTHYLPHENYL METHYLPROPIONAL<5%
CAS: 80-54-6fragrance
CITRONELLOL<5%
CAS: 106-22-9fragrance
LIMONENE<5%
CAS: 5989-27-5fragrance

Source: sds section 3

Safety Profile

Signal Word
Danger
Eye Hazard
H318 - Causes serious eye damage
Skin Hazard
H317 - May cause an allergic skin reaction
Corrosive to Metals
No
Flammable
No

Strong safety profile requiring protective equipment