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P&S

IRS Foaming Auto Shampoo

Biodegradable
$0.64COST/WASH

A highly concentrated alkaline car shampoo built around linear dodecyl benzene sulfonate for strong cleaning power and exceptional foaming performance. P&S IRS Foaming Auto Shampoo contains chelating agents that help prevent water spots and mineral deposits, especially useful in hard water areas. The formulation is also verified biodegradable based on SDS ecological data.

Key Chemistry

pH Level

8.5

Active Mechanism

surfactant emulsification solubilization

Surfactants

6 (anionic, nonionic, amphoteric)

Expert Analysis

This formula centers on linear dodecyl benzene sulfonate as the primary anionic surfactant, delivering strong degreasing and dirt removal capabilities. The alkaline pH of 8.5 enhances cleaning performance while remaining mild enough for regular use, with additional nonionic and amphoteric surfactants providing foam stability and mildness.

Key Differentiators

  • Triple surfactant system combining anionic, nonionic, and amphoteric surfactants for enhanced dirt suspension and foam stability
  • Alkaline pH of 8.5 optimizes grease cutting ability while remaining paint-safe

Potential Concerns

  • Linear dodecyl benzene sulfonate can be harsh on sensitive surfaces and may strip some wax or sealant protection
  • Alkaline pH may require thorough rinsing to prevent potential residue on certain finishes

Ingredients

11 disclosed
Linear Dodecyl Benzene Sulfonate5-15%
CAS: 25155-30-0Surfactant
Cocamine Oxide3-7%
CAS: 68955-55-5Surfactant
1-aminopropan-2-ol1-4%
CAS: 78-96-6pH adjuster
(C10-16) Alkyl Alcohol Sulfate2-6%
CAS: 68585-34-2Surfactant
WaterN/D
CAS: 7732-18-5Solvent
C9-11 Pareth 6N/D
CAS: 68439-46-3Surfactant
Alcohols, C10-12, EthoxylatedN/D
CAS: 66455-15-0Surfactant
coco alkylbis(hydroxyethyl)methyl.N/D
CAS: 61791-10-4Surfactant
Sodium Metasilicate PentahydrateN/D
CAS: 10213-79-3pH adjustment
Tetrapotassium PyrophosphateN/D
CAS: 7320-34-5Chelate
ColorantN/D
CAS: N/AColorant

Source: both

Safety Profile

Signal Word
Warning
Eye Hazard
Causes serious eye irritation
Skin Hazard
Causes mild skin irritation
Corrosive to Metals
No
Flammable
No

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