Laterite Ore-Derived Nickel Matte from Mexico
Nickel matte from lateritic ore processing via high-pressure acid leaching followed by sulfide precipitation, typically 40-60% nickel content. Classified under HTS 7501.10.00.00 despite hydrometallurgical origin when meeting matte specifications.
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
• Provide precipitation chemistry reports to validate matte formation from solution
• Test for organic impurities from acid leaching processes
• Ensure traceability for battery supply chain sustainability certifications