Aviation 100LL TEL Antiknock Compound from Japan
Specialty compound of tetraethyl lead for 100LL low-lead aviation gasoline production. Classified in HTS 3811.11.1000 as it matches the exact description for TEL-based antiknock preparations for mineral oils. Critical for maintaining consistent blue-dyed avgas specifications.
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
• FAA certification required for avgas compatibility; use DOT hazmat class 6.1 labeling; declare exact lead concentration on entry documents