Biodegradable corrosion inhibitor VpCI®-337

VpCI-337 is a ready-to-use waterborne corrosion inhibitor for temporary protection. Vapor phase corrosion inhibitors in VpCI-337 migrate and protect metal surfaces, resulting in time and cost savings.VpCI-337 is used to protect the edges of coils and stacks or to fog void spaces, tanks, containers, packages, and enclosures. These laborsaving techniques use a minimum of product to protect large areas or volumes. VpCI-337 is effective on ferrous and non-ferrous metals as well as aluminum, plated steels, and copper. VpCI-337 is consistently successful in providing protection to the basic metals, metalworking, and packaging industries.In most cases, products protected by VpCI-337 are ready-to-use. No degreasing or stripping is necessary by most end users. The metal will retain a clean, rust-free surface. In most cases, the thin protective film will not affect paintability, conductivity, appearance, or any other important property of metals or alloys.VpCI-337 is also available in a cold weather version. VpCI-337 Winterized has a lower freezing point for the convenience of application and storage in cold temperatures. Application: • In-process protection • Edge spray of coils and sheet stock • Void spaces • Double wall void spaces • Fogging