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HS 3102 — Mineral or chemical fertilizers, nitrogenous

HS heading 3102 (Mineral or chemical fertilizers, nitrogenous) spans 6 products in U.S. import records, with 7,744 bill-of-lading shipments. The most imported are Ammonium sulfate, ammonium sulfate, Double salts and mixtures of calcium nitrate and ammonium nitrate, and Urea, whether or not in aqueous solution.

Part of Chapter 31: Fertilisers

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/3102

Products under this heading

HSProductShipments
310221Ammonium sulfate, ammonium sulfate2,880
310260Double salts and mixtures of calcium nitrate and ammonium nitrate1,751
310210Urea, whether or not in aqueous solution991
310230Ammonium nitrate, whether or not in aqueous solution790
310280Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution743
310290Other, including mixtures not specified in the foregoing subheadings589

Frequently asked questions about HS 3102

What is HS code 3102?

HS 3102 covers mineral or chemical fertilizers, nitrogenous. It is a 4-digit heading in chapter 31 (Fertilisers) of the Harmonized System, with 6 six-digit subheadings that appear in U.S. import records.

How many U.S. import shipments fall under HS 3102?

ImportDoor has 7,744 U.S. Customs bill-of-lading shipment records under HS heading 3102, updated monthly.

What is the most imported product under HS 3102?

Ammonium sulfate, ammonium sulfate (HS 310221) leads with 2,880 shipments, followed by Double salts and mixtures of calcium nitrate and ammonium nitrate (HS 310260) and Urea (HS 310210).

HS Code 3102: Mineral or chemical fertilizers, nitrogenous | US Import Data