07-23: A New Organic Closed Loop Corrosion Inhibitor

A new all-organic closed loop corrosion inhibitor has been developed that can replace the traditional Molybdate/Nitrite products. This product uses a unique combination of three components to provide mild steel corrosion passivation along with a copper inhibitor and polymeric dispersant. The performance results of the new product in actual closed loop system will be discussed. The systems chosen to evaluate the product in field applications represent a variety of water chemistries, metallurgy, biological, and temperature conditions normally encountered.