Hydrazine and hydroxylamine and their inorganic salts, other (HS 282590)
Hydrazine and hydroxylamine and their inorganic salts, other (HS 282590) has 1,003 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Hydrazine and hydroxylamine and their inorganic salts, other is H C STARCK CANADA INC, with 97 shipments, followed by EFTEC NORTH AMERICA LLC and 5N PLUS WISCONSION INC. The leading supplier is CALES DE LLIERCA S A, with 113 shipments, followed by MASAN TUNGSTEN LLC and NUI PHAO MINING CO LTD. Goods originate mainly from GERMANY and VIET NAM, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import volume has declined 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/282590-hydrazine-and-hydroxylamine-and-their-inorganic-salts-other
See all 1,003 shipments of HS 282590 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 Hydrazine and hydroxylamine and their inorganic salts, other (HS 282590), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is CALES DE LLIERCA S A → EFTEC NORTH AMERICA LLC with 86 shipments, followed by NUI PHAO MINING CO LTD → H C STARCK CANADA INC (55) and 5N PLUS LUBECK GMBH → 5N PLUS WISCONSION INC (51).
Top U.S. importers
| Importer | Shipments |
|---|---|
| H C STARCK CANADA INC | 97 |
| EFTEC NORTH AMERICA LLC | 89 |
| 5N PLUS WISCONSION INC | 51 |
| LUXFER MEL TECHNOLIGIES | 51 |
| NISSAN CHEMICAL AMERICA CORP | 35 |
| EMD PERFORMANCE MATERIALS CORP | 28 |
| KENNAMETAL INC | 28 |
| SHINSUNG PETROCHEMICAL INC | 26 |
| EFTEC NORTH AMERICA L L C | 23 |
| ELMET TECHNOLOGIES LLC | 23 |
Top suppliers
| Supplier | Shipments |
|---|---|
| CALES DE LLIERCA S A | 113 |
| MASAN TUNGSTEN LLC | 92 |
| NUI PHAO MINING CO LTD | 58 |
| 5N PLUS LUBECK GMBH | 55 |
| KEELING AND WALKER LTD | 53 |
| H C STARCK TUNGSTEN GMBH | 38 |
| NISSAN CHEMICAL CORP | 31 |
| SHINSUNG PETROCHEMICAL CO LTD | 28 |
| TANIOBIS GMBH | 27 |
| ALBEMARLE GERMANY GMBH | 26 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 200 |
| VIET NAM | 159 |
| UNITED KINGDOM | 116 |
| SPAIN | 115 |
| REPUBLIC OF KOREA | 58 |
| JAPAN | 57 |
| INDIA | 51 |
| CHINA | 46 |
| ITALY | 39 |
| BELGIUM | 30 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 316 |
| TACOMA, WA | 120 |
| NORFOLK, VA | 82 |
| CHESTER, PA | 79 |
| LOS ANGELES, CA | 71 |
| HOUSTON, TX | 54 |
| NEW YORK, NY | 50 |
| CHARLESTON, SC | 50 |
| BOSTON, MA | 30 |
| SAVANNAH, GA | 29 |
Harmonized System classification
HS code 282590 — Hydrazine and hydroxylamine and their inorganic salts, other. 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 2825
Other six-digit codes in HS 2825: Hydrazine and hydroxylamine and their inorganic salts, with their U.S. import volume.
Frequently asked questions about importing Hydrazine and hydroxylamine and their inorganic salts, other
Who imports Hydrazine and hydroxylamine and their inorganic salts, other (HS 282590)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Hydrazine and hydroxylamine and their inorganic salts, other include H C STARCK CANADA INC, EFTEC NORTH AMERICA LLC, 5N PLUS WISCONSION INC, LUXFER MEL TECHNOLIGIES, and NISSAN CHEMICAL AMERICA CORP.
Who is the largest U.S. importer of Hydrazine and hydroxylamine and their inorganic salts, other?
H C STARCK CANADA INC is the largest U.S. importer of Hydrazine and hydroxylamine and their inorganic salts, other (HS 282590), with 97 bill-of-lading shipment records.
Who are the top suppliers of Hydrazine and hydroxylamine and their inorganic salts, other?
Leading suppliers shipping Hydrazine and hydroxylamine and their inorganic salts, other (HS 282590) to the U.S. include CALES DE LLIERCA S A, MASAN TUNGSTEN LLC, NUI PHAO MINING CO LTD, 5N PLUS LUBECK GMBH, and KEELING AND WALKER LTD.
How many U.S. shipments of Hydrazine and hydroxylamine and their inorganic salts, other are there?
ImportDoor has 1,003 U.S. import shipment records under HS code 282590, spanning Jan 2020 to Aug 2026.
Where is Hydrazine and hydroxylamine and their inorganic salts, other imported from?
Hydrazine and hydroxylamine and their inorganic salts, other is imported into the U.S. primarily from GERMANY, VIET NAM, and UNITED KINGDOM.
Find Hydrazine and hydroxylamine and their inorganic salts, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 282590, with contact details and container-level shipment records on ImportDoor.
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