Corrosion Block’s hydrophobic film remains to further protect the metal acting like an “OFF SWITCH” for corrosion.
replacing the salt water which is allowed to evaporateA hydrophobic film remains to further protect the metal acting like an "OFF SWITCH" for corrosionCorrosion Block is safe; it is non-toxic and non-flammable, also the propellant used in our aerosol products is non-flammableUsed worldwide to protect electrical and mechanical equipment in "Safety First" situations such as Mining, Power Generating Stations, Fuel Depots, Gas and Petroleum refineries and moreProtects:SwitchesPressure GaugesMotor Operated ValvesTerminal StripsCircuit BreakersLocks ElectronicsBattery TerminalsRunning LightsFuel TanksFuse PanelsConnectorsAlternator LeadsReefer Unit Wheels & HubsEngines GPS Systems ..