WELC3177 - Cougartron CGT-550 Electrochemical Weld Cleaning and Polishing Electrolyte 1 Gallon

Professional Grade Electrochemical Weld Cleaning

The Cougartron CGT-550 Weld Cleaning & Polishing Fluid is a premium chemical solution designed for the rigorous demands of industrial metal fabrication. Engineered to work synergistically with electrochemical weld cleaning machines, this fluid serves as the conductive electrolyte that facilitates the removal of impurities from metal surfaces. When used with a Cougartron machine and brush, the CGT-550 fluid effectively eliminates heat tint, discoloration, and oxidation caused by TIG and MIG welding processes. Its formulation is robust enough to handle heavy-duty cleaning tasks while being precise enough to treat delicate surfaces without pitting.

Passivation and Corrosion Resistance

One of the critical functions of the CGT-550 is its ability to restore the passive layer on stainless steel. During welding, the natural chromium oxide layer of stainless steel is compromised, leading to potential corrosion and rust formation. This fluid not only cleans the surface but also promotes immediate passivation, ensuring that the material retains its corrosion-resistant properties. This makes it an essential consumable for industries requiring high sanitary standards, such as food and beverage processing, pharmaceutical manufacturing, and marine applications.

Versatility and Efficiency

While primarily targeted at stainless steel grades (including 304 and 316), the CGT-550 is also formulated for use on aluminum, providing versatility for workshops handling mixed materials. The 1-gallon (3.8L) container ensures a long-lasting supply for busy production environments, reducing downtime associated with frequent reordering. By replacing mechanical grinding and hazardous pickling pastes, this fluid offers a safer, faster, and more consistent method for post-weld finishing.

Key Industrial Benefits

• Dual Action: Cleans and polishes in one pass, reducing labor time.
• Safety: A safer alternative to hydrofluoric acid-based pickling pastes.
• Compatibility: Works with all Cougartron weld cleaning systems.
• Finish: Leaves a bright, polished surface that matches the base metal.