United States · Heading· 1 subheadings· 2 codes

2509Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths

Subheadings (6-digit WCO)

250900CHALK→

United States tariff lines (10-digit)

All national sub-divisions in United States's tariff schedule

HS CodeDescriptionPrimary rate
2509.00.10.00CrudeFree
2509.00.20.00OtherFree
United States HS 2509 · Other clays (not including expanded clays of heading 6806), · Treayo · 全球关税