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Item #: RIV-VCI-629BIO-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.

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    Cortec VpCI®-629 Bio | Inhibitor for Crude Oil | Gas | Petrochemical Processing | 55 Gal

    VpCI®-629Bio is the only oilfield inhibitor product on the market which combines high level of corrosion protection, biodegradability and low toxicity. VpCI®-629Bio is soluble in crude oil and dispersible in fresh water and brine solutions. As a fast-acting and long-term inhibitor, VpCI®-629Bio forms an effective corrosion inhibiting barrier for both ferrous and nonferrous metals in the presence of water, halogens and corrosive gases such as dissolved oxygen, sulfur dioxide, carbon dioxide and hydrogen sulfide.

    Continuing protection between treatments is assured due to solubility, dispersibility in crude water mixtures, and long-term water displacing film formation provided by VpCI®-629Bio. In addition, the product provides vapor phase inhibition to protect areas inaccessible through direct solution contact. This unique characteristic protects internal parts during low fluid levels and combats atmospheric corrosion in production and storage tanks.
    Field applications and tests, performed by independent laboratories verify that VpCI®-629Bio is effective at a concentration level as low as 5-15 ppm.

    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.


    • Biodegradable and non-toxic
    • Environmentally acceptable in different regions
    • Prevents stress corrosion cracking (SCC) and hydrogen embrittlement
    • Effective for a wide range of refined hydrocarbons, crude, and oil/water mixtures
    • Forms a corrosion inhibiting barrier with high film persistency to give continuous, long-term protection
    • Vapor phase action provides protection against corrosion from atmospheric conditions for overhead units in processing production and storage tanks
    • Available in diluted form for easy direct application without premixing
    • Post-action inhibition effect


    VpCI®-629 Bio is designed for use in crude oil processing equipment, pipelines, refinery, and petrochemical plant equipment and systems. VpCI®-629 protects against pitting, corrosive gases, and water intrusions.

      SHELF LIFE: Up to 36 months.

      PACKAGING AND STORAGE: This product is packaged in 55 gallon (208 liter) metal drums. VpCI®-629 products are also available in 5 gallon (19 liter) plastic containers, liquid totes and bulk.

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

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