Amorphous Natural Graphite Lumps from China
Irregular lumps of amorphous (microcrystalline) natural graphite mined from metamorphic deposits. Falls under HTS 2504.90.00.00 as 'other' natural graphite not in powder or flake form.
Duty Rate — China → United States
25%
Rate breakdown
9903.91.0625%Effective with respect to entries on or after January 1, 2026, articles the product of China, as provided for in subdivision (g) of U.S. note 31 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide mining certificates proving natural origin to distinguish from synthetic graphite under 2504.90
• Declare exact lump sizes; oversized may require statistical breakouts within 2504.90
• Check for radioactivity declarations if sourced from certain deposits