Pyrolusite Manganese Ore from Mexico
Pyrolusite (MnO2) ore lumps with 35% metallic manganese equivalent on dry basis from South African mines. HTS 2602.00.00 applies due to high manganese purity exceeding 20% threshold.
Duty Rate — Mexico → 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
• Use XRF analysis for precise MnO2 to metallic Mn conversion in declarations
• Specify lump vs fines to match buyer processing equipment
• Comply with dust suppression standards for fine concentrates