Hexamethylenediamine and its salts (HS 292122)
Hexamethylenediamine and its salts (HS 292122) has 230 U.S. import bill-of-lading shipment records between Jan 2020 and May 2026. The largest U.S. importer of Hexamethylenediamine and its salts is INNOVATIVE WATER CARE INC, with 55 shipments, followed by SOLENIS LLC and HALLSTAR US. The leading supplier is LONZA SOLUTIONS AG, with 33 shipments, followed by SHANDONG TAIHE CHEMICALS CO LTD and ARXADA AG. Goods originate mainly from CHINA and BELGIUM, arriving primarily at SAVANNAH, GA. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026
Shipments over time (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 33 shipments, followed by SHANDONG TAIHE CHEMICALS CO LTD → SOLENIS LLC (27) and ARXADA AG → INNOVATIVE WATER CARE INC (18).
Top U.S. importers
| Importer | Shipments |
|---|---|
| INNOVATIVE WATER CARE INC | 55 |
| SOLENIS LLC | 28 |
| HALLSTAR US | 16 |
| UNIPHOS INC | 11 |
| AURORIUM LLC | 8 |
Top suppliers
| Supplier | Shipments |
|---|---|
| LONZA SOLUTIONS AG | 33 |
| SHANDONG TAIHE CHEMICALS CO LTD | 31 |
| ARXADA AG | 18 |
| MAMTA POLYCOATS | 15 |
| NANTONG UNIPHOS CHEMICALS CO LTD | 12 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 59 |
| BELGIUM | 54 |
| INDIA | 33 |
| REPUBLIC OF KOREA | 28 |
| ITALY | 8 |
| FRANCE | 6 |
| NETHERLANDS ANTILLES | 5 |
| LAO | 5 |
| GEORGIA | 4 |
| PAKISTAN | 4 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| SAVANNAH, GA | 64 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 33 |
| HOUSTON, TX | 28 |
| PORTLAND, OR | 23 |
| LOS ANGELES, CA | 17 |
| CHARLESTON, SC | 14 |
| NEW YORK, NY | 12 |
| LONG BEACH, CA | 12 |
| SEATTLE, WA | 7 |
| NORFOLK, VA | 6 |
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.
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 55 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 LONZA SOLUTIONS AG, SHANDONG TAIHE CHEMICALS CO LTD, ARXADA AG, MAMTA POLYCOATS, and NANTONG UNIPHOS CHEMICALS CO LTD.
How many U.S. shipments of Hexamethylenediamine and its salts are there?
ImportDoor has 230 U.S. import shipment records under HS code 292122, spanning Jan 2020 to May 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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