Yellow Metal Corrosion Inhibitor

Disinfection, pH drops, chlorides, and sulfates make corrosion prevention a challenge. Ultimately, corrosion issues can result in heat exchanger failure, causing production loss and requiring replacement.

While current triazole solutions struggle to perform in high-stress water environments, or prove unstable in halogenic water, the new, patent-pending non-triazole 3DT397 by Nalco Water offers stable, high performance corrosion inhibition in the widest operating window yet.

Related Success Stories

3DT397 Technology Reduces Corrosion and Environmental Impact at Power Plant

3DT397 chemistry delivered the results and performance the plant needed: 

  • Lower corrosion rates
  • Low copper concentrations in the outfall, fully in compliance with their environmental requirements.
  • 3DT397 has a lower toxicity than their current azole treatment, addressing a safety and best practices goal.
  • 3DT397 is easily monitored using a simple analytical procedure, an improvement over their azole treatment
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High Performing Non-triazole 3DT397 in High-Stress Water Environments

While current triazole solutions struggle to perform in high-stress water environments, or prove unstable in halogenic water, the new, patent-pending non-triazole 3DT397 by Nalco Water offers stable, high performance corrosion inhibition in the widest operating window yet.

  • 3DT397 has best-in-class halogen stability, offering a wider operating window with lower consumption rates
  • 3DT397 has the lowest corrosion rates and copper release
  • High performance in yellow metal corrosion inhibition that doesn’t sacrifice compliance.
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With unparalleled expertise and cutting-edge technology, we partner with customers to deliver world-class results and optimized operations. Contact us to learn how we can help you.

Ecolab Inc.
1 Ecolab Place
St. Paul, MN 55102

Ecolab Customer Service
Phone: +1-800-352-5326

Nalco Water Customer Service 
Phone: +1-800-288-0879

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If you have an urgent request, please call Customer Service at +1-800-352-5326