FAQs - Daubert Cromwell

Answers to Your Questions about Volatile Corrosion Inhibitors

What is volatile corrosion inhibition?

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Volatile corrosion inhibition is a function of a combination of related factors:

• Chemicals used;
• Ratios of the chemicals in the formulation;
• Compatibility;
• Amount of chemical present (coat weight)

These factors do not work independent of each other, but are synergistic in making an effective VCI. For example, the best VCI formulation in the world will not be able to provide the 3 to 5 molecule layer barrier on the metal surface if the amount of VCI present in the paper or film is too low (the coatweight). The metal will corrode in spite of the presence of a highly effective VCI formulation.

Why does Daubert Cromwell offer so many VCI formulations?

Daubert Cromwell's product line offers different VCI formulations and products to accomplish a broad range of protection requirements. Some companies only offer a "multi-metal" inhibitor. However, to make a multi-metal inhibitor, the formulation must contain a range of corrosion inhibitors some of which are not ferrous inhibitors. Daubert Cromwell does not believe in this "one product fits all" approach. We tailor our formulations to meet the specific needs of each manufacturer and to maximize product performance.

Therefore, Daubert Cromwell always recommends testing for the compatibility of our recommended VCI formulation with the metal as it is going to be packaged. This ensures our product is compatible and will meet your expectations.

How long does Daubert Cromwell protect?

VCI will provide complete protection for years.

Daubert Cromwell offers a range of products to accommodate specific packaging requirements, from short term to long term, so you can get the corrosion protection you need.

Where should Daubert Cromwell be used?

Daubert Cromwell products should be used in any metal application where corrosion can occur. This includes in-process, while in storage, and during export over land, air or water. Unprotected metals begin to corrode immediately so even JIT (Just In Time) manufactured parts will benefit from the protection of Daubert Cromwell.

Daubert Cromwell offers the most comprehensive selection of protection in the industry. Whether your metal is steel, iron, zinc, silver, brass, copper, or virtually any other metal, Daubert Cromwell has a paper or film product which will give you total corrosion protection.

For more information, please visit vci bag.

How can I purchase Daubert Cromwell products?

Daubert Cromwell sells through a worldwide network of Authorized Users. For the name of your nearest distributor, call 1-800-535-, or send an to .

ANSWERS ON YOUR FREQUENTLY ASKED VCI PAPER (VOLATILE CORROSION INHIBITOR PAPER) RELATED QUESTIONS

Across the online platforms, we found some VCI paper related queries which peoples want to understand let’s discuss some of them below.

WHAT IS VCI PAPER ?

VCI is a Volatile Corrosion Inhibitor, VCI Paper is high-performance VCI coated on either side of virgin craft paper. VCI Anti-Rust paper mostly available in 2 grades ferrous grade and multi-metal grade with/without PE coating

HOW DOES VCI PAPER WORK ?

VCI chemicals dissociate into anions and cations with moisture as an electrolyte. These anions and cations associate with anodic and cathodic Reactive areas respectively on the metal surface forming a moni-ionic protective layer , making it inert for any further reaction such as oxidation /rusting . Any loss of ions is replenished through further condensation of vapour ensuring continuous protection.

HOW LONG DOES VCI PAPER LAST ?

If stored properly as per the std guidelines, it can last up to 2 years

HOW TO USE VCI PAPER ?

You can wrap the VCI paper on metal components – opposite to printing side should be in touch with component surface. It works in contact phase as well as vapor phase. Please refer below image

WHAT IS VCI PAPER USED FOR ?

VCI Paper used for corrosion prevention of FE (Ferrous) and None FE metals, also it has a wide spectrum of applications like small metal parts wrapping of motor and pumps, automotive components (small/big), multi-metal castings and forgings, pressed blanks & components, parts & components (machined) and many more.

WHEN TO USE VCI PAPER ?

You can use it for inhouse storage corrosion prevention or corrossion prevention in transit, At the time of exports you can use additional VCI desiccants for extra protection.

“If you need any information about VCI Paper and technology we are always available on ”

ABOUT SAFEPACK

SAFEPACK VCI Anti-corrosives are recognised as “The Top Performing” by global giants across USA–EU–JAPAN. The credit goes to the persistent research of our chemists & metallurgists over decades to invent and synthesize eco-friendly high-performance green VCI chemistry. Our belief and technology make us growing VCI paper manufacturers & Suppliers in India and across the Globe.

Are you interested in learning more about EPE Foam Sheet? Contact us today to secure an expert consultation!