Wulfenite Molybdenum Ore from Mexico
Wulfenite (PbMoO4) is a lead molybdate mineral ore processed into low-grade concentrates for molybdenum recovery. Classified under HTS 2613.90.00.00 as 'other' molybdenum ores, distinct from molybdenite, it requires specialized extraction due to lead content. Used primarily in molybdenum chemical production.
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
• Declare lead content accurately alongside molybdenum assay to comply with hazardous material regulations
• Use independent lab testing for moisture and impurity content to match statistical reporting requirements
• Check for Chapter 26 exclusions if ore is contaminated with municipal waste residues