![Petrochemical Products for Petrochemcial Industry](https://en-jp.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Markets/NalcoChampion/PETROCHEMICALprocess550.jpg?h=310&iar=0&w=550&hash=C7B269534AA69F64A7FD0BFCECBD0A05)
Specialty Chemicals
![](https://en-jp.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Solutions/NalcoWPS/550x310-Cooling-Towers-Image.jpg?h=310&iar=0&w=550&hash=B97794334BEF5B4A707223C85AA0659C)
Monitoring Cooling Systems
![Copper tubes](https://en-jp.ecolab.com/-/media/Ecolab/Ecolab-Home/FPO/550x310FPO/Yellow-Metal-Corrosion-Inhibitor-550x310.jpg?h=310&iar=0&w=550&hash=572E507EC77350FA4C7824B74AF831CF)
The Gold Standard in Yellow Metals Corrosion Inhibition
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.
![Close up of person's hands holding tablet interacting with ECOLAB3D interface.](https://en-jp.ecolab.com/-/media/Ecolab/Ecolab-Home/Images/Programs/NalcoWPS/e3d-3-how-it-works-1.jpg?h=310&iar=0&w=550&hash=9FF42BA5ACB24C83F93D379AB5519AEF)
Water Data Management and Analytics
Learn more about ECOLAB3D™, Nalco Water’s secure, cloud-based, digital platform that translates operating data from multiple sources into actionable insights using advanced algorithms and predictive analytics to deliver reliability, productivity and sustainability results.