HS 2529 — Feldspar
HS heading 2529 (Feldspar) spans 4 products in U.S. import records, with 4,636 bill-of-lading shipments. The most imported are Containing by weight more than 97 percent of calcium fluoride, Feldspar, feldspar, and Feldspar, leucite.
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 July 2026
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 252922 | Containing by weight more than 97 percent of calcium fluoride | 2,575 |
| 252910 | Feldspar, feldspar | 964 |
| 252930 | Feldspar, leucite | 714 |
| 252921 | Containing by weight 97 percent or less of calcium fluoride | 383 |