Phosphinates (hypophosphites) and phosphonates (phosphites) (HS 283510)
Phosphinates (hypophosphites) and phosphonates (phosphites) (HS 283510) has 240 U.S. import bill-of-lading shipment records between Jan 2020 and Jun 2026. The largest U.S. importer of Phosphinates (hypophosphites) and phosphonates (phosphites) is ATOTECH USA LLC, with 36 shipments, followed by GADOT AMERICA INC and METAL CHEM INC. The leading supplier is FEBEX SA, with 73 shipments, followed by GADOT BIOCHEMICAL INDUSTRIES LTD and ANAN DRUG & CHEM LTD. Goods originate mainly from BELGIUM and NETHERLANDS ANTILLES, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. 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 June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Phosphinates (hypophosphites) and phosphonates (phosphites) (HS 283510), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is FEBEX SA → ATOTECH USA LLC with 36 shipments, followed by GADOT BIOCHEMICAL INDUSTRIES LTD → GADOT AMERICA INC (29) and FEBEX SA → METAL CHEM INC (13).
Top U.S. importers
| Importer | Shipments |
|---|---|
| ATOTECH USA LLC | 36 |
| GADOT AMERICA INC | 29 |
| METAL CHEM INC | 14 |
| FRACHT LOGISTICS DE MEXICO S A DE | 12 |
| GILBERT & JONES INC | 12 |
Top suppliers
| Supplier | Shipments |
|---|---|
| FEBEX SA | 73 |
| GADOT BIOCHEMICAL INDUSTRIES LTD | 29 |
| ANAN DRUG & CHEM LTD | 15 |
| FUJI CHEMICAL INDUSTRIES CO LTD | 13 |
| ANAN DRUG AND CHEM LTD | 9 |
Origin countries
| Country | Shipments |
|---|---|
| BELGIUM | 58 |
| NETHERLANDS ANTILLES | 31 |
| ISRAEL | 29 |
| INDIA | 28 |
| JAPAN | 17 |
| CHINA | 16 |
| SPAIN | 12 |
| ITALY | 8 |
| GERMANY | 7 |
| MEXICO | 7 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 79 |
| CHARLESTON, SC | 69 |
| MIAMI, FL | 21 |
| SAVANNAH, GA | 16 |
| HOUSTON, TX | 13 |
| BOSTON, MA | 6 |
| NEW YORK, NY | 6 |
| LOS ANGELES, CA | 6 |
| SEATTLE, WA | 6 |
| MOBILE, AL | 4 |
Harmonized System classification
HS code 283510 — Phosphinates (hypophosphites) and phosphonates (phosphites). 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 Phosphinates (hypophosphites) and phosphonates (phosphites)
Who imports Phosphinates (hypophosphites) and phosphonates (phosphites) (HS 283510)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Phosphinates (hypophosphites) and phosphonates (phosphites) include ATOTECH USA LLC, GADOT AMERICA INC, METAL CHEM INC, FRACHT LOGISTICS DE MEXICO S A DE, and GILBERT & JONES INC.
Who is the largest U.S. importer of Phosphinates (hypophosphites) and phosphonates (phosphites)?
ATOTECH USA LLC is the largest U.S. importer of Phosphinates (hypophosphites) and phosphonates (phosphites) (HS 283510), with 36 bill-of-lading shipment records.
Who are the top suppliers of Phosphinates (hypophosphites) and phosphonates (phosphites)?
Leading suppliers shipping Phosphinates (hypophosphites) and phosphonates (phosphites) (HS 283510) to the U.S. include FEBEX SA, GADOT BIOCHEMICAL INDUSTRIES LTD, ANAN DRUG & CHEM LTD, FUJI CHEMICAL INDUSTRIES CO LTD, and ANAN DRUG AND CHEM LTD.
How many U.S. shipments of Phosphinates (hypophosphites) and phosphonates (phosphites) are there?
ImportDoor has 240 U.S. import shipment records under HS code 283510, spanning Jan 2020 to Jun 2026.
Where is Phosphinates (hypophosphites) and phosphonates (phosphites) imported from?
Phosphinates (hypophosphites) and phosphonates (phosphites) is imported into the U.S. primarily from BELGIUM, NETHERLANDS ANTILLES, and ISRAEL.
Find Phosphinates (hypophosphites) and phosphonates (phosphites) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 283510, with contact details and container-level shipment records on ImportDoor.
Start for free