New

Ask Wove anything about tariffs.

Try Tariff Assistant

Industrial Grade Ammonium Nitrate Prills from Mexico

Ammonium nitrate in prill form (NH4NO3) used primarily as an intermediate in explosives manufacturing and mining operations. Classified under HTS 3102.30.00.00 as it directly matches the heading for ammonium nitrate, whether pure or not, and is not packaged for retail sale as per heading 3105 exclusions.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter

Import Tips

• Obtain ATF approvals for explosive precursor imports; provide end-user certificates to avoid security holds

• Ensure packaging meets UN 1942 hazmat standards with proper nitrate content labeling for DOT compliance

• Verify importer has proper EPA registrations for handling nitrogen compounds to prevent environmental violations