Iron Sniper
A concentrated thioglycolate-based iron remover that uses ammonium mercaptoacetate to chemically dissolve ferrous contamination on paint, wheels, and glass surfaces. MaFra Iron Sniper ranks #2 for value among 36 iron removers based on effective price per ounce after dilution. Its pH of 5.0 makes it one of the more acidic iron removers, boosting reactivity against iron particles but requiring caution on chrome and bare metal. The formulation is also verified biodegradable based on SDS ecological data.
Key Chemistry
pH Level
Active Mechanism
thioglycolate chelation
Surfactants
2 (anionic, nonionic)
Expert Analysis
This product employs thioglycolate chemistry with 10-20% ammonium mercaptoacetate as the primary iron-chelating agent, creating the characteristic purple color change when reacting with iron particles. The pH 5 formulation maintains surface safety while providing effective iron dissolution, and the concentrate format allows for dilution up to 1:1 depending on contamination levels.
Key Differentiators
- •Superconcentrated format offering 1:1 dilution capability for cost-effective use
- •Slow-drying formula with extended dwell time reduces risk of surface staining
- •Improved fragrance profile addresses the typical sulfur odor issue of thioglycolate formulations
Potential Concerns
- ⚠Low ingredient transparency rating provides minimal formulation visibility
- ⚠Still retains characteristic sulfur odor despite fragrance improvements, requiring ventilation
- ⚠Concentrate nature requires proper dilution management to avoid over-application
Ingredients
Source: sds only
