Primacord Detonating Cord from Japan
Primacord is a high-explosive detonating cord consisting of a core of pentaerythritol tetranitrate (PETN) wrapped in a textile or plastic sheath. It is designed to transmit a detonation wave at high velocity for initiating blasts in mining and construction. Classified under HTS 3603.20.00.00 as a detonating cord used in explosive operations.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain ATF Import License and comply with 18 U.S.C
• Chapter 40 for explosives importation
• Provide end-user certificates and blast site documentation to verify legitimate industrial use
• Ensure UN-approved packaging with proper hazard class 1.4D labeling to avoid customs delays