Cast Booster Igniter from Canada
A high-energy igniter embedded in cast booster charges for large-scale rock blasting in quarries. It reliably transitions to main explosive detonation, under HTS 3603.50.00.00.
Duty Rate — Canada → United States
10.2%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare booster mass accurately as it affects hazmat fees and duty bonds
• Provide velocity of detonation (VOD) data for technical validation