Pyrite Ash from Roasting
Pyrite ash from roasting is the residue obtained after roasting iron pyrites to produce sulfuric acid, containing residual iron oxides and sulfur. It falls under tariff item 2601.20.00 as roasted iron pyrites, provided it has not been further processed into slag or ash of heading 26.20.
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 ash is used for metal extraction
Slag and ash for metal recovery fall under heading 26.20.
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 the ash is not classified under heading 26.20 for metal extraction residues
• Provide the roasting process details to CBSA
• Declare the iron content in kilograms for statistical purposes
Related Products under Tariff item 2601.20.00
Calcined Iron Pyrite Lumps
Calcined iron pyrite lumps are heat-treated chunks of FeS2 ore, processed to reduce sulfur volatility for safe transport and use in metallurgy. This product falls under tariff item 2601.20.00 as it is explicitly roasted iron pyrites, distinct from raw ore.
Industrial Roasted Pyrite Pellets
Industrial roasted pyrite pellets are pelletized roasted iron pyrites, heat-treated for density and uniform feeding into roasters and smelters. They fall under tariff item 2601.20.00 because the roasting process defines the classification, not the pellet form.
Roasted Iron Pyrite Concentrate
Roasted iron pyrite concentrate, also known as pyrite ash, is thermally processed iron sulfide ore used as a source of sulfur and iron in industrial applications. It falls under tariff item 2601.20.00 as roasted iron pyrites, distinct from unroasted concentrates.
Roasted Pyritic Ore Fines
Roasted pyritic ore fines are fine particles from roasted pyritic iron ore, processed to stabilize for industrial sulfur recovery and iron concentrate production. They fall under tariff item 2601.20.00 as roasted iron pyrites, regardless of particle size.
Sulfur-Bearing Roasted Pyrite
Sulfur-bearing roasted pyrite is roasted pyrite retaining significant sulfur content for direct use in acid production, thermally treated to remove impurities. It falls under tariff item 2601.20.00 as roasted iron pyrites, before any extraction of sulfur.