In an effort to provide a cleaner, easier to use, and more cost effective corrosion inhibitor, Freiborne developed the FreiGuard 313 corrosion inhibitor. The Freiguard 313 is an excellent replacement for traditional water emulsifiable corrosion inhibitors. FreiGuard 313 triples the typical corrosion inhibitor bath life and reduces waste treatment costs associated with corrosion inhibitor tanks. Because it is water-based and produces no oil dripping on the floor, FreiGuard 313 provides a cleaner work environment. This also results in a 75 percent reduction in tank cleanout time and a lower cost of operation.