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Item #: RIV-VCI-323-55-HGA
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.

Need assistance? Call our sales department at 866-830-4050.


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    Cortec VpCI®-323 | Liquid Additive | 55 Gal

    VpCI®-323 is a vapor phase corrosion inhibiting oil-based concentrate for use with working engine systems. VpCI®-323 provides excellent protection in indoor and outdoor atmosphere conditions. VpCI®-323 protects in two unique ways. First, oil-soluble corrosion inhibitors offer a tenacious film which clings to metal surfaces, giving excellent contact corrosion protection. In addition to this film barrier, Cortec VpCIs release vapor phase corrosion inhibitors into the air above the oil. These VpCIs attach electrochemically to the metal surface for additional corrosion protection.

    PLEASE NOTE: This product is "Made to Order" and has an approximate lead time of 3 weeks after receipt of order.

    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.


    • Metal-free
    • Low viscosity
    • Universal corrosion protection to ferrous and non-ferrous metals
    • Does not contain hazardous chromates, nitrites or phosphate inhibitors
    • High flash point
    • Non-toxic and thermally stable, providing long-lasting contact and vapor phase corrosion inhibitors
    • Will pass through a filter mesh size of 1 micron
    • Protects metals in a corrosive gas environment (H2S)


    • Carbon steel
    • Stainless steel
    • Galvanized steel
    • Aluminum
    • Brass
    • Copper
    • Cadmium
    • Magnesium
    • Silver
    • Zinc

    SHELF LIFE: 24 months in sealed drums.

    PACKAGING AND STORAGE: This product is packaged in 5 gallon (19 liter) plastic containers. VpCI®-323 concentrate is also available in 55 gallon (208 liter) metal drums, totes and bulk. VpCI®-323 should be stored sealed.

    UNITED STATES SHIPPING CLASSIFICATION: Hazardous when shipping via ground and air.

    NOTE: This product classified as hazardous for shipment via ground and air and is subject to a HAZMAT fee for ground and air shipment. Any applicable fees are NOT calculated at checkout and will be charged separately. A Customer Service representative will contact you with details at time of shipment.