Chalcopyrite-Zinc Ore Concentrate from China
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.
Duty Rate — China → Canada
0%
Import Tips
• Submit assay results demonstrating zinc as the dominant metal to avoid reclassification under copper ores
• Report the zinc metal content in kilograms as required
• Keep records of the flotation process to show standard metallurgical beneficiation