Nalco 131S is a specialized water treatment chemical developed by Nalco, an Ecolab company. It is a high-performance, environmentally friendly product designed to control scale, corrosion, and biological growth in water systems. Nalco 131S is a proprietary blend of chemicals that work synergistically to prevent the formation of scales, such as calcium carbonate and calcium sulfate, which can cause significant damage to equipment and piping.
Unlike all-organic or heavy-metal-based treatments (e.g., those relying on chromate or high levels of zinc), Nalco 131s was formulated as a "low environmental impact" solution, though it still requires careful discharge management due to phosphate content. nalco 131s
product) becomes a critical tool for facility managers and process engineers. What is Nalco 131S? Nalco 131S is a specialized anti-foam and defoamer Nalco 131S is a specialized water treatment chemical
was a workhorse product for decades—reliable, predictable, and effective for standard cooling water applications. However, the water treatment industry has evolved toward lower phosphorus footprints, digital monitoring, and multi-functional chemistries. Unlike all-organic or heavy-metal-based treatments (e
Nalco 131S is widely used across various industries, including:
: Rapidly eliminates surface foam and releases entrapped air to prevent process upsets.