Natur-Tec®, a business unit of NTIC, engineers and manufactures biobased and compostable plastics intended to replace conventional, petroleum-based plastics.
Rotator NaturTec Background
Zerust® Oil & Gas is a division of NTIC that provides corrosion mitigation solutions and services to clients in the Oil & Gas and process chemical industries.
Rotator Zerust Oil & Gas Background
NTIC’s ZERUST®/EXCOR® business unit has grown from selling volatile or vapor corrosion inhibiting products (known in the industry as “VCI”) to becoming an expert in implementing comprehensive corrosion management systems for our customers and their supply chains.
Rotator NaturTec Background Rotator Zerust Oil & Gas Background

What We Do

Northern Technologies International Corporation (NTIC) is a developer, manufacturer, and marketer of corrosion management solutions including services, packaging, coatings, and systems.

Our Technologies

NTIC is actively adding new material technologies to our portfolio. Our current commercially available platforms are: ZERUST® Corrosion SolutionsZerust® Oil & Gas, and Natur-Tec®.

We’re Hiring

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Recent News

Northern Technologies International Corporation Announces Quarterly Cash Dividend

July 17, 2024, 12:00 pm
MINNEAPOLIS, July 17, 2024 (GLOBE NEWSWIRE) — Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting products and services, as well as bio-based and biodegradable polymer resin compounds, today announced that the Board of Directors declared a

Northern Technologies International Corporation Reports Financial Results for Third Quarter Fiscal 2024

July 11, 2024, 12:00 pm
MINNEAPOLIS, July 11, 2024 (GLOBE NEWSWIRE) — Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting products and services, as well as bio-based and biodegradable polymer resin compounds, today reported its financial results for the third

Northern Technologies International Corporation to Announce Fiscal 2024 Third-Quarter Financial Results and Host Conference Call

July 2, 2024, 12:00 pm
MINNEAPOLIS, July 02, 2024 (GLOBE NEWSWIRE) — Northern Technologies International Corporation (NASDAQ: NTIC) today announced that it expects to release its fiscal 2024 third-quarter financial results on Thursday, July 11, 2024, before the market opens.

Northern Technologies International Corporation Expected to Join Russell 3000® Index

May 29, 2024, 8:00 pm
MINNEAPOLIS, May 29, 2024 (GLOBE NEWSWIRE) — Northern Technologies International Corporation (NASDAQ: NTIC), a leading developer of corrosion inhibiting products and services, as well as bio-based and biodegradable polymer resin compounds, today announced that it is expected to join the

Technology that aids greener manufacturing, energy production, and facilities

Northern Technologies International Corporation (NTIC) core business units:


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