Category: VCI

All-Natural VCI Packaging

VCI packaging

What Is VCI Packaging and Why Is It Important? If you’re in this industry, chances are you’ve heard about VCI packaging and how it directly impact your business. This packaging contains special chemicals that are scientifically designed to release rust-inhibiting molecules. These molecules attach to the surface area of the metal, protecting equipment from corrosion and rust during storage and transit. If you’re in any of the following industries, please contact us today to understand how implementing VCI packaging during

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Using VCI protects metals during shipping, storage

What is VCI? VCI is a vapor corrosion inhibitor; this is a class of chemical compounds that emit a rust-inhibiting vapor into the air to stop corrosion on metal surfaces. Typically a packaging material (like paper or poly film) is the carrier for the VCI chemicals, but they can also be delivered through plastic, paper, or foam emitters. Corrosion happens when an electrolyte (water, oxygen, etc.) is present on the surface of a metal. The corrosion process begins when electrons

Posted in Packaging Design, Packaging Supplies, Supply Chain Management, VCI

VCI Terms

Chemical Scavenging Technology – patented chemical formulations that neutralize any acid gases and prevent them from coming in contact with metal components sealed inside the package. Ferrous Metals – metals made from iron (steel, carbon steel, cast iron, etc.) Multimetal Corrosion Inhibitors – chemicals that inhibits corrosion on both ferrous and non-ferrous metals. Non-Ferrous Metals – Indicates metals other than iron and alloys that do not contain an appreciable amount of iron (aluminum, copper, brass, etc.) VCI – Volatile or

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How VCI Works

Corrosion inhibitor compounds vaporize from the paper or film. They are attracted to the charged surface of the metal by virtue of their polar orientation. The VCI molecules align on the surface of the metal to a depth of 3 to 5 molecules. This layer of molecules passivates the charged surface and creates a barrier that prevents oxidation. The corrosion cell (the flow of electrons in the metal and the flow of ions in the electrolytic surface layer) is unable

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Selecting The Right VCI

VCI Protection is a Function of: Not all VCI’s are created equal and often, one VCI formulation that works under one set of conditions will not work under another. One has to take into account all aspects of the process, metals composition, packaging, storage and shipping conditions in order to select the right packaging media and VCI formulation. A large number of combinations are available from Daubert Cromwell and chances are we have one that will be effective in any

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