Hexamethylenediamine and its salts (HS 292122)
Hexamethylenediamine and its salts (HS 292122) has 249 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Hexamethylenediamine and its salts is INNOVATIVE WATER CARE INC, with 58 shipments, followed by SOLENIS LLC and HALLSTAR US. The leading supplier is SHANDONG TAIHE CHEMICALS CO LTD, with 36 shipments, followed by LONZA SOLUTIONS AG and ARXADA AG. Goods originate mainly from CHINA and BELGIUM, arriving primarily at SAVANNAH, GA. 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/292122-hexamethylenediamine-and-its-salts
See all 249 shipments of HS 292122 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 Hexamethylenediamine and its salts (HS 292122), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is LONZA SOLUTIONS AG → INNOVATIVE WATER CARE INC with 35 shipments, followed by SHANDONG TAIHE CHEMICALS CO LTD → SOLENIS LLC (31) and ARXADA AG → INNOVATIVE WATER CARE INC (19).
Top U.S. importers
| Importer | Shipments |
|---|---|
| INNOVATIVE WATER CARE INC | 58 |
| SOLENIS LLC | 33 |
| HALLSTAR US | 20 |
| UNIPHOS INC | 12 |
| AURORIUM LLC | 8 |
| LAMBERTI USA INC | 8 |
| UNIVAR SOLUTIONS USA INC | 7 |
| INV NYLON CHEMICALS AMERICAS LLC | 6 |
| SACRED VALLEY SALT CO | 5 |
| BYK USA INC | 4 |
Top suppliers
| Supplier | Shipments |
|---|---|
| SHANDONG TAIHE CHEMICALS CO LTD | 36 |
| LONZA SOLUTIONS AG | 35 |
| ARXADA AG | 19 |
| MAMTA POLYCOATS | 16 |
| NANTONG UNIPHOS CHEMICALS CO LTD | 13 |
| AEKYUNG PETROCHEMICAL CO LTD | 10 |
| LAMBERTI SPA | 8 |
| JAYANT AGRO ORGANICS LTD | 7 |
| MAMTA POLYCOATS 244/P PADRAJAMBUSAR | 6 |
| INVISTA NYLON CHEMICALS CHINA | 5 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 63 |
| BELGIUM | 58 |
| INDIA | 38 |
| REPUBLIC OF KOREA | 33 |
| ITALY | 8 |
| NETHERLANDS ANTILLES | 6 |
| FRANCE | 6 |
| GEORGIA | 5 |
| LAO | 5 |
| PAKISTAN | 4 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| SAVANNAH, GA | 69 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 37 |
| HOUSTON, TX | 28 |
| PORTLAND, OR | 27 |
| LOS ANGELES, CA | 17 |
| CHARLESTON, SC | 15 |
| NEW YORK, NY | 14 |
| LONG BEACH, CA | 13 |
| SEATTLE, WA | 8 |
| NORFOLK, VA | 7 |
Harmonized System classification
HS code 292122 — Hexamethylenediamine and its salts. 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 2921
Other six-digit codes in HS 2921: Amine-function compounds, with their U.S. import volume.
Frequently asked questions about importing Hexamethylenediamine and its salts
Who imports Hexamethylenediamine and its salts (HS 292122)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Hexamethylenediamine and its salts include INNOVATIVE WATER CARE INC, SOLENIS LLC, HALLSTAR US, UNIPHOS INC, and AURORIUM LLC.
Who is the largest U.S. importer of Hexamethylenediamine and its salts?
INNOVATIVE WATER CARE INC is the largest U.S. importer of Hexamethylenediamine and its salts (HS 292122), with 58 bill-of-lading shipment records.
Who are the top suppliers of Hexamethylenediamine and its salts?
Leading suppliers shipping Hexamethylenediamine and its salts (HS 292122) to the U.S. include SHANDONG TAIHE CHEMICALS CO LTD, LONZA SOLUTIONS AG, ARXADA AG, MAMTA POLYCOATS, and NANTONG UNIPHOS CHEMICALS CO LTD.
How many U.S. shipments of Hexamethylenediamine and its salts are there?
ImportDoor has 249 U.S. import shipment records under HS code 292122, spanning Jan 2020 to Aug 2026.
Where is Hexamethylenediamine and its salts imported from?
Hexamethylenediamine and its salts is imported into the U.S. primarily from CHINA, BELGIUM, and INDIA.
Find Hexamethylenediamine and its salts importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 292122, with contact details and container-level shipment records on ImportDoor.
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