Aviation Leaded Fuel Tank Sludge from Mexico
Sludge extracted from aircraft fuel tanks using leaded avgas (avgas 100LL), containing lead alkyls and particulates. Fits HTS 2620.21.0020 as leaded gasoline sludges with primarily lead content for industrial extraction uses.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include aviation authority certifications for tank origin and lead assay
• Hazardous labeling essential—UN3088 for environment hazards
• Avoid bulk packaging confusion; specify industrial vs retail intent