HS 2529 — Feldspar
HS heading 2529 (Feldspar) spans 4 products in U.S. import records, with 5,292 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/heading/2529
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 252922 | Containing by weight more than 97 percent of calcium fluoride | 3,001 |
| 252910 | Feldspar, feldspar | 1,078 |
| 252930 | Feldspar, leucite | 784 |
| 252921 | Containing by weight 97 percent or less of calcium fluoride | 429 |
Frequently asked questions about HS 2529
What is HS code 2529?
HS 2529 covers feldspar. It is a 4-digit heading in chapter 25 (Salt; sulphur; earths and stone; plastering materials, lime and cement) of the Harmonized System, with 4 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 2529?
ImportDoor has 5,292 U.S. Customs bill-of-lading shipment records under HS heading 2529, updated monthly.
What is the most imported product under HS 2529?
Containing by weight more than 97 percent of calcium fluoride (HS 252922) leads with 3,001 shipments, followed by Feldspar, feldspar (HS 252910) and Feldspar, leucite (HS 252930).