Phosphatizer No. 2

Phosphatizer No. 2 by Hotsy is a professional-grade acidic metal treatment and conversion coating designed to prepare bare metal surfaces for painting or coating. It removes light rust, scale, and oxidation while leaving a thin phosphate layer that promotes adhesion, corrosion resistance, and long-lasting finish. Ideal for use in industrial maintenance, fabrication shops, and automotive or fleet applications, Phosphatizer No. 2 ensures surfaces are clean, treated, and ready for finishing processes. Key Features & Benefits Acid-based metal cleaner and phosphate treatment Prepares metal surfaces for painting or coating Removes light rust, scale, and oxidation Leaves a thin phosphate layer for enhanced adhesion Reduces surface corrosion and improves finish durability Professional Hotsy-approved cleaning and metal prep solution Specifications pH: Acidic Application: Hot or cold water systems, spray or immersion Formulation: Concentrated liquid with corrosion inhibitors Color & Scent: Clear to light-colored liquid, mild scent Recommended Applications Industrial fabrication and metalworking Automotive and fleet maintenance Steel and iron equipment preparation Machinery and metal parts requiring paint or coating adhesion Why Choose Phosphatizer No. 2 Hotsy? Phosphatizer No. 2 ensures metal surfaces are clean, corrosion-resistant, and ready for finishing, reducing rework and increasing coating longevity. Its professional formulation provides consistent, reliable results for industrial, automotive, and fleet operations. ** 5 Gal bucket is subject to additional shipping charge **