HS 2508 — Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined

HS heading 2508 (Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined) spans 5 products in U.S. import records, with 13,604 bill-of-lading shipments. The most imported are Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined, fire-clay, Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined, other clays, and Chamotte or dinas earth.

Part of Chapter 25: Salt; sulphur; earths and stone; plastering materials, lime and cement

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026