|Description: Corrosion inhibitor oil additive for hydraulic oil and gearbox assemblies. VpCI®-326 performs effectively under the adverse conditions of 100% relative humidity, and in the presence of such corrosive species as chlorides, sulfur compounds or hydrogen sulfide. Contains no hazardous chromates, nitrites or phosphate inhibitors. VpCI®-326 possesses an exceedingly high flash point, enhancing in-plant safety when compared to common oil protectants. Conforms to MIL P-46002B, MIL I-85062, MIL C-16173D (Grade 3), and MIL I-85062.