Nalco 8457 ~repack~ Today

Steam leaves the boiler pure, but as it travels through pipes and gives up its heat, it condenses back into water. This condensate is prone to picking up carbon dioxide, which forms carbonic acid. This acid eats through condensate return lines. Nalco 8457 includes a neutralizing amine that volatilizes (travels with the steam) and neutralizes this acid, raising the pH of the condensate to protect the return piping infrastructure.

A: While several companies produce organophosphonate/azole blends, Nalco 8457’s specific polymer ratio and stabilizers are proprietary. Generic products may perform inconsistently in challenging water. Nalco 8457

To appreciate why Nalco 8457 is specified in thousands of industrial plants worldwide, one must understand its three-pronged chemical strategy. Steam leaves the boiler pure, but as it