Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other (HS 381239)
Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other (HS 381239) has 2,184 U.S. import bill-of-lading shipment records between Jul 2019 and Jul 2026. The largest U.S. importer of Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other is SONGWON INTERNATIONAL AMERICAS INC, with 374 shipments, followed by CYTEC INDUSTRIES INC and KISUMA AMERICAS INC. The leading supplier is CYTEC INDUSTRIES BV, with 513 shipments, followed by SONGWON INDUSTRIAL CO LTD and KISUMA CHEMICALS B V. Goods originate mainly from BELGIUM and REPUBLIC OF KOREA, arriving primarily at CHARLESTON, SC. Import volume has held steady 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 Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other (HS 381239), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is CYTEC INDUSTRIES BV → CYTEC INDUSTRIES INC with 342 shipments, followed by SONGWON INDUSTRIAL CO LTD → SONGWON INTERNATIONAL AMERICAS INC (320) and CYTEC INDUSTRIES BV → CYTEC INDUSTRIES (79).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SONGWON INTERNATIONAL AMERICAS INC | 374 |
| CYTEC INDUSTRIES INC | 351 |
| KISUMA AMERICAS INC | 80 |
| CYTEC INDUSTRIES | 79 |
| CONDUMEX S A DE C V | 72 |
Top suppliers
| Supplier | Shipments |
|---|---|
| CYTEC INDUSTRIES BV | 513 |
| SONGWON INDUSTRIAL CO LTD | 327 |
| KISUMA CHEMICALS B V | 82 |
| INDUSTRIAL POLYMER SDN BHD | 68 |
| REAGENS SPA | 63 |
Origin countries
| Country | Shipments |
|---|---|
| BELGIUM | 445 |
| REPUBLIC OF KOREA | 353 |
| GERMANY | 267 |
| NETHERLANDS | 199 |
| ITALY | 114 |
| TAIWAN | 114 |
| INDIA | 107 |
| NETHERLANDS ANTILLES | 74 |
| SPAIN | 66 |
| UNITED KINGDOM | 65 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| CHARLESTON, SC | 646 |
| HOUSTON, TX | 525 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 288 |
| MIAMI, FL | 157 |
| NORFOLK, VA | 105 |
| SAVANNAH, GA | 86 |
| LOS ANGELES, CA | 82 |
| NEW ORLEANS, LA | 61 |
| CHESTER, PA | 42 |
| LONG BEACH, CA | 38 |
Harmonized System classification
HS code 381239 — Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, 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.
Frequently asked questions about importing Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other
Who imports Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other (HS 381239)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other include SONGWON INTERNATIONAL AMERICAS INC, CYTEC INDUSTRIES INC, KISUMA AMERICAS INC, CYTEC INDUSTRIES, and CONDUMEX S A DE C V.
Who is the largest U.S. importer of Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other?
SONGWON INTERNATIONAL AMERICAS INC is the largest U.S. importer of Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other (HS 381239), with 374 bill-of-lading shipment records.
Who are the top suppliers of Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other?
Leading suppliers shipping Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other (HS 381239) to the U.S. include CYTEC INDUSTRIES BV, SONGWON INDUSTRIAL CO LTD, KISUMA CHEMICALS B V, INDUSTRIAL POLYMER SDN BHD, and REAGENS SPA.
How many U.S. shipments of Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other are there?
ImportDoor has 2,184 U.S. import shipment records under HS code 381239, spanning Jul 2019 to Jul 2026.
Where is Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other imported from?
Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other is imported into the U.S. primarily from BELGIUM, REPUBLIC OF KOREA, and GERMANY.
Find Anti-oxidizing preparations and other compound stabilizers for rubber or plastics, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 381239, with contact details and container-level shipment records on ImportDoor.
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