Aluminum Smelter Bauxite Residue
Red mud residue generated from the Bayer process in aluminum production, containing mainly aluminum compounds along with iron oxides and trace metals. This slag and residue is used industrially for metal or chemical compound recovery.
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 red mud contains arsenic, mercury, thallium or their mixtures
Subheading note 2 requires classification in 2620.60 for such residues.
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
• Ensure the red mud is not classified as iron or steel slag
• Provide documentation showing aluminum is the predominant metal
• Check for any hazardous waste regulations that may apply to the alkaline material
Related Products under Tariff item 2620.40.00
Alumina Refinery Arsenic-Bearing Slag
Slag from alumina refineries containing primarily aluminum hydroxides with arsenic impurities and metal traces, generated during purification. This non-iron/steel slag is mainly aluminum and used for metal extraction.
Alumina Refinery Spent Pot Lining Residue
Carbonaceous residue from electrolytic reduction cells in aluminum smelting, rich in aluminum compounds, fluorides, and cyanides. This material is a slag or residue containing mainly aluminum, used industrially for metal recovery or chemical compound manufacture.
Alumina Refinery Vanadium Slag
Slag byproduct from alumina refineries containing vanadium compounds within a predominantly aluminum matrix. This residue is used in metal extraction industries and falls under this tariff item as it contains mainly aluminum.
Aluminum Anode Butt Residue
Carbon residue from consumed pre-bake anodes in aluminum electrolysis, coated with aluminum compounds and bath materials. This residue is mainly aluminum-containing and used for industrial metal or chemical recovery.
Aluminum Ash with Vanadium Compounds
Ash residues from aluminum processing containing vanadium bearing materials with a mainly aluminum composition. This ash is used industrially for vanadium extraction or chemical compound manufacture, fitting this tariff item.
Aluminum Dross Residue
Skimmed oxide-rich residue from molten aluminum recycling or secondary production, primarily aluminum oxide with trapped metals. This dross residue is a slag-like material containing mainly aluminum, used industrially for metal recovery.