Tetrahedrite-Zinc Ore Flotation Product from China
Concentrate featuring tetrahedrite (copper-antimony sulfide) intergrown with zinc minerals, separated for dual metal recovery. Classified in 2608.00.0010 for its measurable copper content in zinc ore streams.
Duty Rate — China → United States
25%
Rate breakdown
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Declare antimony co-products separately to avoid blending with pure zinc stats
• Comply with EPA import rules for antimony-bearing ores