By sequestering hardness ions and threshold inhibiting calcium carbonate, NALCO 8457 allows systems to operate at higher cycles of concentration—reducing water and chemical usage.
Implementing Nalco 8457 into a water treatment program offers several distinct advantages for plant managers and engineers:
While Nalco engineers create site-specific programs, generic cooling water guidelines suggest: nalco 8457
To understand the value of Nalco 8457, it helps to compare it to its chemical counterparts:
The Result? A multi-layered defense that minimizes metal loss and extends the lifespan of your piping infrastructure. Implementing Nalco 8457 into a water treatment program
NALCO 8457 is a liquid, multifunctional corrosion inhibitor designed specifically for use in open recirculating cooling water systems. It belongs to Nalco Water’s family of premium cooling water treatment chemicals, engineered to protect metal surfaces from corrosion, scaling, and fouling.
Unlike simple phosphate-based treatments, NALCO 8457 typically combines organic and inorganic inhibitors to provide a broad-spectrum defense. While Nalco (now part of Ecolab) guards precise proprietary formulations, the product is known to contain: The Result
The result is a balanced chemistry that protects mixed-metallurgy systems, including steel, copper, and aluminum.