Nalco 2000 (often marketed as ) is a liquid engine corrosion inhibitor and scale suppressant. According to its Safety Data Sheet (SDS) , it is primarily used to protect cast iron diesel engine cooling systems. 1. Hazard Identification Classification : Classified as Harmful and Irritant . Key Warnings : Skin & Eyes : Causes moderate to serious irritation.
: Causes skin irritation and serious eye irritation. msds nalco 2000