Halon-2402 Marine Fire Protection Gas from Japan
Dibromotetrafluoroethane (Halon-2402) for naval vessel total flooding systems, imported as pure compressed gas. Classified under HTS 2903.76.01.00 per its specific chemical nomenclature.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• USCG or military specification sheets required for vessel certification
• Transport as UN 1974 Halon 1211 or equivalent proper shipping name
• Ensure no anti-dusting agents added that trigger note (g) reclassification