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Chemical Guys

Signature Series Wheel Cleaner

$0.43BEST $/OZ

A concentrated alkaline wheel cleaner featuring citrus-based surfactants and proprietary silicate technology, designed for enthusiasts who want effective brake dust removal with full ingredient transparency. Chemical Guys Signature Series Wheel Cleaner contains chelating agents that bind dissolved minerals, helping prevent water spots and mineral deposits during rinsing. The formulation is also verified biodegradable based on SDS ecological data.

Key Chemistry

pH Level

10.0

Active Mechanism

alkaline saponification

Surfactants

4 (anionic)

Expert Analysis

Uses a moderate alkaline pH (10.0) combined with citrus-derived anionic surfactants and proprietary silicate builders to break down brake dust and grime. The concentrate format allows dilution from 1:4 to 1:8, letting users adjust cleaning strength based on contamination level and wheel sensitivity.

Key Differentiators

  • Full ingredient disclosure with 18 components listed - rare transparency in wheel cleaners
  • Citrus-based surfactant system provides natural cleaning power while maintaining wheel finish compatibility
  • Concentrate format offers flexibility with 1:4 to 1:8 dilution ratios for different contamination levels

Potential Concerns

  • pH of 10.0 may be too aggressive for delicate finishes like bare aluminum or certain aftermarket coatings despite gentle claims
  • Citrus-based formula could potentially cause issues with some rubber seals or tire sidewalls with prolonged contact

Ingredients

18 disclosed
2-butoxyethanol1 - <2.5 %
CAS: 111-76-2Solvent
Proprietary DiluentN/D
CAS: WithheldDiluent
Proprietary Inorganic SaltN/D
CAS: WithheldChelating Agent
Sodium C14-16 Olefin SulfonateN/D
CAS: 68439-57-6Surfactant
Alkylbenzene Sulfonic AcidN/D
CAS: 68584-22-5Surfactant
Proprietary SilicateN/D
CAS: WithheldProcessing Aid
Proprietary Alkyl Aryl SulfonateN/D
CAS: WithheldDetergent Additive
Proprietary AlcoholN/D
CAS: WithheldSolvent
CitralN/D
CAS: 5392-40-5Fragrance Ingredient
BenzisothiazolinoneN/D
CAS: 2634-33-5Preservative
Proprietary Fragrance IngredientN/D
CAS: WithheldFragrance Ingredient
Benzene, C10-16-alkyl derivs.N/D
CAS: 68648-87-3Surfactant
Sulphuric AcidN/D
CAS: 7664-93-9pH Adjuster
d-limoneneN/D
CAS: 5989-27-5Withheld
MethylisothiazolinoneN/D
CAS: 55965-84-9Preservative
Proprietary ColorantN/D
CAS: WithheldColorant
Sulphur DioxideN/D
CAS: 7446-09-5Impurity
1,4-dioxaneN/D
CAS: 123-91-1Impurity

Source: both

Safety Profile

Signal Word
None
Eye Hazard
Skin Hazard
Corrosive to Metals
No
Flammable
No

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