Purple
$0.53BEST $/OZ
A high-concentration iron chelator formulated with 10-30% sodium mercaptoacetate for aggressive decontamination of heavily contaminated wheels and painted surfaces. Mile Deep Purple is verified biodegradable based on SDS ecological data.
Key Chemistry
pH Level
5.0
Active Mechanism
thioglycolate chelation with acid enhancement
Surfactants
0
Expert Analysis
This hybrid iron remover relies on a high concentration of sodium mercaptoacetate (10-30%) as its primary chelating agent to bind and dissolve ferrous contamination. The ready-to-use formula operates at pH 5, providing effective iron removal while remaining safe for painted surfaces and coatings.
Key Differentiators
- •Exceptionally high sodium mercaptoacetate concentration (10-30%) for maximum iron removal efficiency
- •Surfactant-free formulation reduces risk of coating interference while focusing purely on iron chelation
Potential Concerns
- ⚠High active concentration may require careful application timing to prevent extended dwell times on sensitive surfaces
- ⚠Limited ingredient transparency with only 2 disclosed components may make compatibility assessment difficult for some users
Ingredients
Sodium Mercaptoacetate10-30%
CAS: 367-51-1Active ingredient
Sulphamic Acid<1%
CAS: 5329-14-6Active ingredient
Source: sds only
Safety Profile
Signal Word
WarningEye Hazard
May cause temporary eye irritationSkin Hazard
H317 May cause an allergic skin reactionCorrosive to Metals
NoFlammable
No
