TEL-TML Mixture Aviation Fuel Booster
A prepared additive blending tetraethyl lead (TEL) and tetramethyl lead (TML) to boost octane in 100LL avgas for piston aircraft. It is based on lead compounds and serves as an anti-knock preparation for mineral oils, specifically aviation gasoline.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify that the mixture is classified as a preparation, not a separate chemical element
• Ensure compliance with Canadian aviation fuel regulations
• Provide a certificate of analysis to the CBSA if required
Related Products under Tariff item 3811.11.00
Aviation 100LL TEL Antiknock Compound
A specialty compound of tetraethyl lead (TEL) formulated for the production of 100LL low-lead aviation gasoline. It acts as an anti-knock preparation for mineral oils, specifically gasoline, and is based on lead compounds, meeting the tariff item's description.
Aviation Leaded Antiknock Mixture
A specialized anti-knock preparation with lead compounds for 100LL avgas (low-lead aviation gasoline) to suppress detonation in piston aircraft engines. It is based on lead compounds and falls under this tariff item for lead-based anti-knock preparations.
Classic Car TEL Octane Improver
A tetraethyl lead-based additive designed for vintage and classic car engines using leaded gasoline formulations. It serves as an anti-knock preparation for mineral oils, specifically gasoline, and is based on lead compounds, fitting the tariff item's scope.
High-Performance Leaded Fuel Additive
A lead-based anti-knock concentrate for drag racing and classic car fuels, enhancing combustion stability in high-compression engines. It is based on lead compounds and serves as an anti-knock preparation for mineral oils, specifically gasoline.
Leaded Octane Booster Concentrate
A concentrated blend containing organolead compounds like tetraethyllead designed to boost octane levels in racing fuels and aviation gasoline. It is based on lead compounds and falls under this tariff item for lead-based anti-knock preparations.
Marine Engine Leaded Antiknock
A prepared additive containing lead compounds for two-stroke marine outboard motors using high-octane gasoline blends. It serves as an anti-knock preparation for mineral oils, specifically gasoline, and is based on lead compounds, fitting this tariff item.