Cast Booster Igniter
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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If inseparable from booster explosive
Integrated booster charges classify as prepared explosives.
If with extended detonating cord
Cord-integrated igniters fall under detonating cords.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare booster mass accurately as it affects hazmat fees and duty bonds
• Provide velocity of detonation (VOD) data for technical validation
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