Zirconium Baddeleyite Ore Concentrate from Mexico
Baddeleyite concentrate, a monoclinic zirconia (ZrO2) ore from alkaline intrusions, used in high-purity zirconia production. HTS 2615.90.60 covers this as other zirconium ores, with statistical reporting of ZrO2 assay content.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Hafnium/zirconium ratio testing required, as low-hafnium grades suit nuclear uses under specific regulations
• Declare precise ZrO2 content per statistical notes to prevent reclassification as slag
• Use ventilated containers to manage silica dust during handling