Leaded Gasoline Sludge with Copper Residue
Residue from the refining of leaded gasoline containing primarily lead compounds along with significant copper content from anti-knock additives. This leaded gasoline sludge is classified under tariff item 2620.21.00 with copper content reported.
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:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the sludge consists mainly of petroleum oils
Chapter note 1(c) excludes oil sludges from heading 26.20.
If the sludge contains arsenic, mercury, thallium, or their mixtures
Subheading note 2 requires classification in 2620.60.
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
• Report copper content separately for statistical purposes
• Provide a full metal analysis for CBSA
• Ensure the sludge is not classified as petroleum oil sludge under heading 27.10
Related Products under Tariff item 2620.21.00
Automotive Leaded Fuel Separator Sludge
Sludge collected from separators in leaded fuel handling systems, containing lead precipitates from tetraethyllead additives. This residue is primarily lead-based and is used industrially for metal recovery, fitting the definition of leaded gasoline sludge under tariff item 2620.21.00.
Aviation Leaded Fuel Tank Sludge
Sludge extracted from aircraft fuel tanks using leaded avgas (avgas 100LL), containing lead alkyls and particulates. This leaded gasoline sludge is used for industrial extraction, fitting tariff item 2620.21.00.
Battery Recycling Leaded Sludge
Leaded sludge recovered from lead-acid battery recycling processes, containing lead compounds and metal residues. This material is a lead-rich residue suitable for further metal extraction, aligning with the definition of leaded gasoline sludge under tariff item 2620.21.00.
Copper-Bearing Leaded Fuel Refinery Sludge
Hazardous sludge from leaded fuel refinery tanks, primarily lead-based with copper from alloy corrosion and additives. This sludge is designated for industrial recovery and falls under tariff item 2620.21.00, with copper content reported per statistical note 1.
Industrial Leaded Anti-Knock Sludge with Recovered Copper
Partially processed sludge from anti-knock compound manufacturing, mainly lead with assayed copper for recovery. This leaded sludge is intended for chemical compound production, fitting tariff item 2620.21.00 with copper content reported.
Leaded Anti-Knock Compound Sludge Residue
Sludge byproduct from the production and purification of lead-based anti-knock compounds like tetraethyllead for gasoline additives. With high lead content and industrial application for metal or compound production, it falls under tariff item 2620.21.00 as leaded anti-knock compound sludge.