This article is for informational purposes only. Chemical formulations and safety data sheets are updated periodically. Do not use this article as a substitute for the current, legally mandated SDS provided by Nalco Water (Ecolab). Always read the actual label and SDS supplied with your specific product shipment. Understanding Nalco 444: A Comprehensive Guide to its MSDS and Safe Handling Introduction Nalco 444 is a widely recognized scale inhibitor and dispersant used primarily in industrial water treatment, specifically within cooling towers, boilers, and once-through cooling systems. It is a phosphonate-based product designed to prevent the precipitation of calcium carbonate and other mineral scales.
