Hydromet Copper Precipitate from Germany
Copper precipitate from hydrometallurgical solvent extraction-electrowinning operations. Classifies under HTS 7402.00.00.00 as unrefined copper when purity insufficient for direct cathode production. Requires fire refining prior to electrolysis.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide SX-EW flow sheets documenting precipitation point in hydromet circuit
• Chemical analysis must show impurities requiring fire refining step
• Wet precipitate requires special packaging/drying declarations