
A highly concentrated surfactant-based car shampoo formulated with anionic and nonionic surfactants for foam cannon enthusiasts who want maximum cleaning power at minimal dilution ratios. Optimum Car Wash Soap has a near-neutral pH, making it safe for all coatings, sealants, and waxes. The formulation is also verified biodegradable based on SDS ecological data.
Key Chemistry
pH Level
Active Mechanism
surfactant emulsification
Surfactants
3 (anionic, nonionic)
Expert Analysis
The formula centers around an ammonium alkyl sulfate anionic surfactant (3-7%) paired with nonionic surfactants to create a high-foaming, concentrated cleaning system. At pH 6, it maintains near-neutral conditions to preserve existing paint protection while the surfactant blend provides strong degreasing and dirt-lifting capabilities at very low dilution ratios.
Key Differentiators
- •Exceptionally concentrated formula requiring only 0.5 oz per gallon dilution ratio
- •Complete ingredient transparency with all 14 components disclosed
- •Optimized surfactant blend specifically engineered for foam cannon applications
Potential Concerns
- ⚠High concentration means overdosing is easy and could lead to residue or difficult rinsing
- ⚠Anionic surfactant base may still cause some water spotting despite pH neutral claims
Ingredients
Source: sds only

