Zinc-Lead Sulfide Mixed Concentrate
A mixed flotation concentrate derived from polymetallic ores, containing approximately 30% zinc with minor lead content. It is classified under tariff item 2608.00.00 as a zinc ore concentrate, with the zinc content determining its classification. The zinc assay is reported for statistical purposes as required by the Customs Tariff.
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 lead content is the principal metal and exceeds the zinc content
Lead ores and concentrates are classified under this heading when lead is the predominant metal.
If the silver content is significant and the product is primarily valued for silver recovery
Silver ores and concentrates have their own heading when silver is the main metal of economic value.
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 zinc content is accurately assayed and declared, as the statistical unit of measure is based on metal content
• Provide a certificate of analysis to the CBSA to support the classification
• Verify if the lead content triggers any additional environmental or hazardous goods regulations
Related Products under Tariff item 2608.00.00
Azurite-Malchite Zinc Tailings Concentrate
A recovered concentrate from oxidized copper minerals like azurite and malachite found in zinc tailings streams. Despite its copper content, the product is classified as a zinc ore concentrate because zinc is the principal metal. It falls under tariff item 2608.00.00 as a zinc ore or concentrate.
Bornite-Zinc Polymetallic Concentrate
A flotation concentrate from bornite-rich zinc deposits, capturing copper as peacock ore alongside zinc sulfides. The product is classified as a zinc ore concentrate because zinc is the primary metal of commercial value. It falls under tariff item 2608.00.00 for zinc ores and concentrates.
Broken Zinc-Lead Ore from Open Pit
Broken zinc-lead ore from open-pit mines contains sphalerite and galena and is crushed prior to milling. It is a run-of-mine ore with zinc as the principal metal, classifiable under tariff item 2608.00.00, with lead content reported statistically.
Calamine Zinc Ore
Calamine is a naturally occurring zinc ore consisting of a mixture of zinc carbonate (smithsonite) and zinc silicate (hemimorphite). It is extracted from oxidized zones of zinc deposits and processed for metallurgical recovery of zinc, making it classifiable under tariff item 2608.00.00.
Chalcopyrite-Zinc Ore Concentrate
A concentrate from polymetallic ores where chalcopyrite provides copper content alongside sphalerite zinc, beneficiated via flotation. The product is classified as a zinc ore concentrate because zinc is the principal metal extracted. It falls under tariff item 2608.00.00 for zinc ores and concentrates.
Covellite-Zinc Ore Byproduct Concentrate
A byproduct concentrate from covellite (CuS) liberated during zinc ore processing, retaining copper for reporting. The product is classified as a zinc ore concentrate because zinc remains the principal metal of commercial value. It falls under tariff item 2608.00.00 for zinc ores and concentrates.