Phosphinates (hypophosphites) and phosphonates (phosphites) (HS 283510)
Phosphinates (hypophosphites) and phosphonates (phosphites) (HS 283510) has 263 U.S. import bill-of-lading shipment records between Jan 2020 and Jul 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 LG ENERGY SOLUTION MICHIGAN INC. The leading supplier is FEBEX SA, with 73 shipments, followed by GADOT BIOCHEMICAL INDUSTRIES LTD and PT LBM ENERGI BARU INDONESIA JL SAWOJAJAR. 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 July 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 PT LBM ENERGI BARU INDONESIA JL SAWOJAJAR → LG ENERGY SOLUTION MICHIGAN INC (21).
Top U.S. importers
| Importer | Shipments |
|---|---|
| ATOTECH USA LLC | 36 |
| GADOT AMERICA INC | 29 |
| LG ENERGY SOLUTION MICHIGAN INC | 21 |
| METAL CHEM INC | 15 |
| FRACHT LOGISTICS DE MEXICO S A DE | 14 |
Top suppliers
| Supplier | Shipments |
|---|---|
| FEBEX SA | 73 |
| GADOT BIOCHEMICAL INDUSTRIES LTD | 29 |
| PT LBM ENERGI BARU INDONESIA JL SAWOJAJAR | 21 |
| ANAN DRUG & CHEM LTD | 15 |
| FUJI CHEMICAL INDUSTRIES CO LTD | 14 |
Origin countries
| Country | Shipments |
|---|---|
| BELGIUM | 57 |
| NETHERLANDS ANTILLES | 31 |
| ISRAEL | 29 |
| INDIA | 28 |
| INDONESIA | 21 |
| JAPAN | 18 |
| CHINA | 16 |
| SPAIN | 12 |
| ITALY | 8 |
| GERMANY | 7 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 79 |
| CHARLESTON, SC | 71 |
| LONG BEACH, CA | 21 |
| MIAMI, FL | 20 |
| SAVANNAH, GA | 18 |
| HOUSTON, TX | 13 |
| LOS ANGELES, CA | 11 |
| BOSTON, MA | 6 |
| SEATTLE, WA | 6 |
| NEW YORK, NY | 5 |
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.
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.
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, LG ENERGY SOLUTION MICHIGAN INC, METAL CHEM INC, and FRACHT LOGISTICS DE MEXICO S A DE.
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, PT LBM ENERGI BARU INDONESIA JL SAWOJAJAR, ANAN DRUG & CHEM LTD, and FUJI CHEMICAL INDUSTRIES CO LTD.
How many U.S. shipments of Phosphinates (hypophosphites) and phosphonates (phosphites) are there?
ImportDoor has 263 U.S. import shipment records under HS code 283510, spanning Jan 2020 to Jul 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.
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