Dioctyl orthophthalates (HS 291732)
Dioctyl orthophthalates (HS 291732) has 527 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Dioctyl orthophthalates is AMERICAN RENOLIT CORP, with 58 shipments, followed by INNUA PETROCHEM LTD and C I MEXICHEM COMPUESTOS COLOMBIA S. The leading supplier is AEKYUNG CHEMICAL CO LTD, with 60 shipments, followed by AEKYUNG PETROCHEMICAL CO LTD and MEXICHEM COMPUESTOS S A DE C V. Goods originate mainly from REPUBLIC OF KOREA and MEXICO, 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/291732-dioctyl-orthophthalates
See all 527 shipments of HS 291732 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 Dioctyl orthophthalates (HS 291732), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is AEKYUNG PETROCHEMICAL CO LTD → AMERICAN RENOLIT CORP with 34 shipments, followed by MEXICHEM COMPUESTOS S A DE C V → C I MEXICHEM COMPUESTOS COLOMBIA S (34) and AEKYUNG CHEMICAL CO LTD → TRIBUTE ENERGY INC (31).
Top U.S. importers
| Importer | Shipments |
|---|---|
| AMERICAN RENOLIT CORP | 58 |
| INNUA PETROCHEM LTD | 44 |
| C I MEXICHEM COMPUESTOS COLOMBIA S | 34 |
| TRIBUTE ENERGY INC | 31 |
| CHEMLUMINA LLC | 18 |
| CI MEXICHEM COMPUESTOS COLOMBIA SAS | 18 |
| ITALMATCH USA CORP | 17 |
| ALLCHEM INDUSTRIAL CHEMICALS GROUP | 9 |
| CHEMSYNERGY LIMITED | 9 |
| MAGNUM LOGISTICS SAS | 9 |
Top suppliers
| Supplier | Shipments |
|---|---|
| AEKYUNG CHEMICAL CO LTD | 60 |
| AEKYUNG PETROCHEMICAL CO LTD | 55 |
| MEXICHEM COMPUESTOS S A DE C V | 44 |
| MEXICHEM COMPUESTOS SA DE CV | 34 |
| UPC TECHNOLOGY CORP | 28 |
| NAN YA PLASTICS CORP | 27 |
| AURORIUM AUSTRIA GMBH | 20 |
| BULKHAUL LTD | 14 |
| CHANGJE TRADE CO LTD | 12 |
| STANDARD RICH DEVELOPMENT LTD | 9 |
Origin countries
| Country | Shipments |
|---|---|
| REPUBLIC OF KOREA | 154 |
| MEXICO | 96 |
| TAIWAN | 91 |
| CHINA | 49 |
| TURKEY | 31 |
| INDIA | 23 |
| GERMANY | 18 |
| COLUMBIA | 14 |
| BELGIUM | 12 |
| JAPAN | 12 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 129 |
| HOUSTON, TX | 113 |
| LOS ANGELES, CA | 94 |
| SAVANNAH, GA | 41 |
| LONG BEACH, CA | 36 |
| CHARLESTON, SC | 22 |
| TACOMA, WA | 22 |
| SEATTLE, WA | 16 |
| NEW YORK, NY | 11 |
| NORFOLK, VA | 10 |
Harmonized System classification
HS code 291732 — Dioctyl orthophthalates. 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 2917
Other six-digit codes in HS 2917: Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids, with their U.S. import volume.
Frequently asked questions about importing Dioctyl orthophthalates
Who imports Dioctyl orthophthalates (HS 291732)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Dioctyl orthophthalates include AMERICAN RENOLIT CORP, INNUA PETROCHEM LTD, C I MEXICHEM COMPUESTOS COLOMBIA S, TRIBUTE ENERGY INC, and CHEMLUMINA LLC.
Who is the largest U.S. importer of Dioctyl orthophthalates?
AMERICAN RENOLIT CORP is the largest U.S. importer of Dioctyl orthophthalates (HS 291732), with 58 bill-of-lading shipment records.
Who are the top suppliers of Dioctyl orthophthalates?
Leading suppliers shipping Dioctyl orthophthalates (HS 291732) to the U.S. include AEKYUNG CHEMICAL CO LTD, AEKYUNG PETROCHEMICAL CO LTD, MEXICHEM COMPUESTOS S A DE C V, MEXICHEM COMPUESTOS SA DE CV, and UPC TECHNOLOGY CORP.
How many U.S. shipments of Dioctyl orthophthalates are there?
ImportDoor has 527 U.S. import shipment records under HS code 291732, spanning Jan 2020 to Aug 2026.
Where is Dioctyl orthophthalates imported from?
Dioctyl orthophthalates is imported into the U.S. primarily from REPUBLIC OF KOREA, MEXICO, and TAIWAN.
Find Dioctyl orthophthalates importers & suppliers
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