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Item #: RIV-VCI-326-55
Availability: Made to Order
Cortec Corporation

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ECORR Systems specializes in Cortec VpCI products, with over 3 decades of experience in corrosion and rust mitigation. Cortec products may also be manufactured to your specifications. Use our Request Information form to provide your application requirements.

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    Cortec VpCI®-326 | Oil-Based Concentrate | Liquid Additive | 55 Gal

    VpCI®-326 is a 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. VpCI®-326 contains no hazardous chromates, nitrites or phosphate inhibitors. 

    VpCI®-326 utilizes the finest paraffinic petroleum distillates as carriers. VpCI®-326 possesses an exceedingly high flash point, enhancing in-plant safety when compared to common oil protectants. 

    VpCI®-326 is supplied in concentrate form, which is easily diluted with lubricating, hydraulic or preservative oils, saving shipping and inventory expense. 

    VpCI®-326 is a broad range corrosion inhibitor not only effective on ferrous metals, but also effective on zinc, aluminum, galvanized steel, copper, cadmium, silver, brass and many other alloys.

    Conforms to MIL P-46002B, MIL I-85062, MIL C-16173D (Grade 3), and MIL I-85062.

    NOTE: VpCI®-326 is not recommended for applications involving direct contact with water.

    Cortec is a world leader in rust and corrosion removal and protection. Cortec VpCI® products offer cost-effective and environmentally friendly corrosion protection solutions that are bio-degradable, self replenishing and provide multi-metal protection.


    • Provides universal corrosion protection to ferrous and non- ferrous metals
    • Nitrite-free, and thermally stable, providing long-lasting contact and vapor phase corrosion protection
    • With VpCI®-326, most lubricants can be upgraded in their anti- corrosion ability providing continuous corrosion protection during standby and shutdown periods

    SHELF LIFE: 2 years

    PACKAGING AND STORAGE: This product is packaged in 55 gallon (208 liter) metal drums. VpCI®-326 is also available in 5 gallon (19 liter) pails, liquid totes and bulk.