HS 2839 — Silicates
HS heading 2839 (Silicates) spans 3 products in U.S. import records, with 1,105 bill-of-lading shipments. The most imported are Silicates, other, Silicates, other, and Sodium metasilicates.
Part of Chapter 28: Inorganic chemicals; compounds of precious metals and rare-earth metals
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/2839
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 283919 | Silicates, other | 497 |
| 283990 | Silicates, other | 366 |
| 283911 | Sodium metasilicates | 242 |
Frequently asked questions about HS 2839
What is HS code 2839?
HS 2839 covers silicates. It is a 4-digit heading in chapter 28 (Inorganic chemicals; compounds of precious metals and rare-earth metals) of the Harmonized System, with 3 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 2839?
ImportDoor has 1,105 U.S. Customs bill-of-lading shipment records under HS heading 2839, updated monthly.
What is the most imported product under HS 2839?
Silicates (HS 283919) leads with 497 shipments, followed by Silicates (HS 283990) and Sodium metasilicates (HS 283911).