HS 3825 — Residual products of the chemical or allied industries
HS heading 3825 (Residual products of the chemical or allied industries) spans 8 products in U.S. import records, with 58,635 bill-of-lading shipments. The most imported are Waste organic solvents, halogenated, Residual products of the chemical or allied industries, sewage sludge, and Residual products of the chemical or allied industries, other.
Part of Chapter 38: Miscellaneous chemical products
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/3825
Products under this heading
Frequently asked questions about HS 3825
What is HS code 3825?
HS 3825 covers residual products of the chemical or allied industries. It is a 4-digit heading in chapter 38 (Miscellaneous chemical products) of the Harmonized System, with 8 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 3825?
ImportDoor has 58,635 U.S. Customs bill-of-lading shipment records under HS heading 3825, updated monthly.
What is the most imported product under HS 3825?
Waste organic solvents, halogenated (HS 382541) leads with 31,110 shipments, followed by Residual products of the chemical or allied industries, sewage sludge (HS 382520) and Residual products of the chemical or allied industries (HS 382590).