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TNT Blasting Cartridges from Canada

Trinitrotoluene (TNT) high explosives cast into cylindrical cartridges wrapped in fiber tubes for quarry blasting. These military-grade explosives are repurposed for civilian rock breaking due to high brisance. Fits HTS 3602.00.0030 for high explosives in cartridge form suitable for blasting.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Require State Department munitions license if >99% purity; provide chemical assay reports; segregate from Class 1.1D materials during ocean transport per IMDG Code