PETN Pentaerythritol Tetranitrate from Japan
PETN is a sensitive high explosive used in detonating cords, blasting caps, and demolition charges. It is classified under HTS 3602.00.00 as a prepared explosive, excluding propellant powders, based on its brisance and shock sensitivity.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Declare exact assay percentage; impurities may shift classification to Chapter 29 chemicals
• Comply with ISHM regulations for high explosives; retail sales prohibited without federal license
• Avoid wooden packaging; use non-sparking metal containers to meet safety standards