54A028 - Surfox-N Neutralizer 208L Drum

Professional Grade Neutralization for SURFOX Systems

Achieve a flawless, corrosion-resistant finish on your stainless steel projects with Walter Surfox-N (208L). In the world of electrochemical weld cleaning, removing the heat tint is only half the battle. The electrolytes used to clean TIG and MIG welds are acidic by nature. If left on the surface, or simply rinsed with water, these acids continue to attack the base metal. This often results in the appearance of white, crusty deposits known as salt formation or acid bloom days after the job is shipped. To prevent this and ensure true passivation, professional fabricators rely on Surfox-N.

Surfox-N is scientifically formulated to react with and neutralize the mineral acids found in Surfox-T and Surfox Renew solutions. By spraying or wiping this solution onto the work area immediately after electrochemical cleaning, you stop the cleaning action instantly. This step is crucial for promoting the rapid self-healing of the stainless steel's passive layer. Without proper neutralization, the corrosion resistance of the stainless steel is compromised, potentially leading to rust and rejection of the part by quality control or the end customer.

Designed for efficiency and safety, Surfox-N is easy to apply and rinse. After neutralizing, the residue can be wiped away or rinsed with water without fear of spreading active acid to other parts of the assembly. This 208L (55-gallon) drum provides a long-lasting supply for busy workshops, ensuring that your finishing process never hits a bottleneck. It is fully compatible with the entire range of Surfox weld cleaning machines and pads. For the best results, use a sprayer to mist the area after cleaning, wipe with a clean cloth, and finish with a water rinse or a final wipe with a damp cloth.

Why Neutralization Matters

• Halts Corrosion: Stops the electrolyte from eating into the metal surface.
• Aesthetic Perfection: Ensures the finished weld blends seamlessly with the base metal without hazing.
• Process Integrity: Completes the electrochemical cycle, validating the passivation of the stainless steel.
• Operator Safety: Reduces the risk of accidental acid burns from residual electrolytes on the workpiece.