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A thioglycolate-based iron remover that uses sodium mercaptoacetate chelation to dissolve embedded brake dust and iron particles from automotive paint surfaces. Bilt Hamber Korrosol is verified biodegradable based on SDS ecological data.
Key Chemistry
pH Level
6.3
Active Mechanism
thioglycolate chelation
Surfactants
2 (anionic)
Expert Analysis
This formula employs sodium mercaptoacetate at 10-30% concentration to chelate iron particles, converting them into water-soluble complexes that rinse away cleanly. The controlled pH between 5.5-7 maintains paint safety while providing effective iron dissolution, supported by anionic surfactants for coverage and rinsing performance.
Key Differentiators
- •High concentration sodium mercaptoacetate (10-30%) for aggressive iron chelation
- •Neutral pH range (5.5-7) balances effectiveness with paint safety
Potential Concerns
- ⚠Low ingredient transparency with only 3 disclosed components from SDS
- ⚠Thioglycolate chemistry may produce sulfur-based odors during use
Ingredients
anionic surfactants<5%
CAS: N/Asurfactant
sodium mercaptoacetate10-30%
CAS: 367-51-1active ingredient
Alcohols, C12-14, ethoxylated, sulfates, sodium salts1-2.5%
CAS: 68891-38-3surfactant
Source: sds only
Safety Profile
Signal Word
WarningEye Hazard
Causes serious eye irritationSkin Hazard
May cause an allergic skin reactionCorrosive to Metals
NoFlammable
No
