Our Business
Zerust® is in the business of helping clients deploy effective and manageable corrosion prevention systems to control corrosion concerns across their production facilities and supply chains. This is done through a combination of products, services and consulting. Not only do we offer products that protect metal from corrosion, but we investigate your corrosion problems and recommend a full rust prevention program. Zerust® / Excor® is the corrosion prevention business unit of Northern Technologies International Corporation ("NTIC").

Proven Performance
NTIC has been a leader in corrosion inhibitors like VCI packaging (known also as Vapor Corrosion Inhibitor, and Volatile Corrosion Inhibitor) and industrial rust preventatives for 30 years with its Zerust® / Excor® brand of corrosion inhibitor products. The Zerust® / Excor® Corrosion Inhibitor System (Z-CIS®) has been deployed by almost all major automotive companies and their automotive parts suppliers. Z-CIS addresses corrosion causes and prevention of further rust problems. The Zerust® / Excor® system has also been deployed in various other industrial rust prevention applications such as oil and gas, electrical, electronic, medical, machine fabrications, steel production, aerospace, and marine. Please contact the Zerust® / Excor® team today to find out how we can help you reduce money lost to corrosion.

Go Directly To What You Need
In order for the Zerust® / Excor® team to help you effectively, please click on the image below that best describes your need. If none of these situations describes your need, please contact us.

Click here to view photos of parts with and without Zerust® Corrosion Protection. See the difference!