Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution (HS 310280)
Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution (HS 310280) has 743 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution is HELM FERTILIZER CORP, with 182 shipments, followed by E C O FERTILIZERS INC and EUROCHEM NORTH AMERICA CORP. The leading supplier is METHANOL HOLDINGS TRINIDAD LIMITED, with 129 shipments, followed by YARA SLUISKIL B V and ACRON USA INC. Goods originate mainly from RUSSIA and TRINIDAD AND TOBAGO, arriving primarily at WILMINGTON, NC. Import volume has held steady over the past 12 months versus the prior year.
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/310280-mixtures-of-urea-and-ammonium-nitrate-in-aqueous-or-ammoniacal-solution
See all 743 shipments of HS 310280 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution (HS 310280), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is METHANOL HOLDINGS TRINIDAD LIMITED → HELM FERTILIZER CORP with 121 shipments, followed by YARA SLUISKIL B V → YARA NORTH AMERICA INC (73) and JSC NEVINNOMYSSKY AZOT → EUROCHEM NORTH AMERICA CORP (52).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HELM FERTILIZER CORP | 182 |
| E C O FERTILIZERS INC | 160 |
| EUROCHEM NORTH AMERICA CORP | 129 |
| YARA NORTH AMERICA INC | 98 |
| ECO FERTILIZERS INC | 47 |
| GAVILON FERTILIZER LLC | 36 |
| ACRON USA INC | 23 |
| E C O FETILIZERS INC | 6 |
| INTERNATIONAL RAW MATERIALS LTD | 6 |
| FERTISTREAM DMCC | 5 |
Top suppliers
| Supplier | Shipments |
|---|---|
| METHANOL HOLDINGS TRINIDAD LIMITED | 129 |
| YARA SLUISKIL B V | 73 |
| ACRON USA INC | 64 |
| XFERT DMCC | 61 |
| JSC NEVINNOMYSSKY AZOT | 55 |
| METHANOL HOLDINGS TRINIDAD LTD | 48 |
| HELVETICA TRADE FZCO UNIT | 43 |
| XIN YU SANYA INTERNATIONAL TRADE CO LTD | 28 |
| ACHIS LLC | 25 |
| EUROCHEM | 12 |
Origin countries
| Country | Shipments |
|---|---|
| RUSSIA | 336 |
| TRINIDAD AND TOBAGO | 197 |
| ESTONIA | 81 |
| NETHERLANDS ANTILLES | 53 |
| CHINA | 48 |
| GERMANY | 7 |
| NETHERLANDS | 7 |
| SPAIN | 5 |
| LITHUANIA | 4 |
| FRANCE | 1 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| WILMINGTON, NC | 107 |
| BALTIMORE, MD | 96 |
| NORFOLK, VA | 85 |
| STOCKTON, CA | 69 |
| GRAMERCY, LA | 65 |
| CORPUS CHRISTI, TX | 65 |
| MOBILE, AL | 57 |
| PORT HUENEME, CA | 46 |
| PHILADELPHIA, PA | 36 |
| BATON ROUGE, LA | 35 |
Harmonized System classification
HS code 310280 — Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 3102
Other six-digit codes in HS 3102: Mineral or chemical fertilizers, nitrogenous, with their U.S. import volume.
Frequently asked questions about importing Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution
Who imports Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution (HS 310280)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution include HELM FERTILIZER CORP, E C O FERTILIZERS INC, EUROCHEM NORTH AMERICA CORP, YARA NORTH AMERICA INC, and ECO FERTILIZERS INC.
Who is the largest U.S. importer of Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution?
HELM FERTILIZER CORP is the largest U.S. importer of Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution (HS 310280), with 182 bill-of-lading shipment records.
Who are the top suppliers of Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution?
Leading suppliers shipping Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution (HS 310280) to the U.S. include METHANOL HOLDINGS TRINIDAD LIMITED, YARA SLUISKIL B V, ACRON USA INC, XFERT DMCC, and JSC NEVINNOMYSSKY AZOT.
How many U.S. shipments of Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution are there?
ImportDoor has 743 U.S. import shipment records under HS code 310280, spanning Jan 2020 to Aug 2026.
Where is Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution imported from?
Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution is imported into the U.S. primarily from RUSSIA, TRINIDAD AND TOBAGO, and ESTONIA.
Find Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 310280, with contact details and container-level shipment records on ImportDoor.
Start for free