Sulfides of nonmetals, carbon disulfide (HS 281310)
Sulfides of nonmetals, carbon disulfide (HS 281310) has 567 U.S. import bill-of-lading shipment records between Jan 2020 and Jul 2026. The largest U.S. importer of Sulfides of nonmetals, carbon disulfide is NOURYON FUNCTIONAL CHEMICALS LLC, with 149 shipments, followed by C STEINWEG BALTIMORE INC and VISCOFAN DE MEXICO S DE R L DE C V. The leading supplier is UNIPHOS COLOMBIA PLANT LIMITED, with 90 shipments, followed by JINDUICHENG MOLYBDENUM MARKETING CO and SKYLAND I C T LTD. Goods originate mainly from CHINA and LATVIA, arriving primarily at NEW ORLEANS, LA. 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 Sulfides of nonmetals, carbon disulfide (HS 281310), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is UNIPHOS COLOMBIA PLANT LIMITED → NOURYON FUNCTIONAL CHEMICALS LLC with 90 shipments, followed by JINDUICHENG MOLYBDENUM MARKETING CO → C STEINWEG BALTIMORE INC (58) and VISCOFAN DE MEXICO S DE RL DE CV → NOURYON FUNCTIONAL CHEMICALS LLC (55).
Top U.S. importers
| Importer | Shipments |
|---|---|
| NOURYON FUNCTIONAL CHEMICALS LLC | 149 |
| C STEINWEG BALTIMORE INC | 75 |
| VISCOFAN DE MEXICO S DE R L DE C V | 47 |
| C STEINWEG BALITMORE INC | 29 |
| VISCOFAN DE MEXICO S DE RL DE CV | 20 |
Top suppliers
| Supplier | Shipments |
|---|---|
| UNIPHOS COLOMBIA PLANT LIMITED | 90 |
| JINDUICHENG MOLYBDENUM MARKETING CO | 84 |
| SKYLAND I C T LTD | 68 |
| VISCOFAN DE MEXICO S DE RL DE CV | 56 |
| HUBEI JIANGHAN NEW MATERIALS CO LTD | 26 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 315 |
| LATVIA | 73 |
| YUGOSLAVIA | 46 |
| REPUBLIC OF KOREA | 25 |
| MEXICO | 20 |
| BELGIUM | 10 |
| COLUMBIA | 10 |
| N/A | 10 |
| ITALY | 7 |
| GERMANY | 6 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW ORLEANS, LA | 140 |
| BALTIMORE, MD | 103 |
| CHARLESTON, SC | 74 |
| HOUSTON, TX | 48 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 47 |
| SAVANNAH, GA | 38 |
| NORFOLK, VA | 31 |
| LONG BEACH, CA | 26 |
| LOS ANGELES, CA | 19 |
| SEATTLE, WA | 17 |
Harmonized System classification
HS code 281310 — Sulfides of nonmetals, carbon disulfide. 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 Sulfides of nonmetals, carbon disulfide
Who imports Sulfides of nonmetals, carbon disulfide (HS 281310)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Sulfides of nonmetals, carbon disulfide include NOURYON FUNCTIONAL CHEMICALS LLC, C STEINWEG BALTIMORE INC, VISCOFAN DE MEXICO S DE R L DE C V, C STEINWEG BALITMORE INC, and VISCOFAN DE MEXICO S DE RL DE CV.
Who is the largest U.S. importer of Sulfides of nonmetals, carbon disulfide?
NOURYON FUNCTIONAL CHEMICALS LLC is the largest U.S. importer of Sulfides of nonmetals, carbon disulfide (HS 281310), with 149 bill-of-lading shipment records.
Who are the top suppliers of Sulfides of nonmetals, carbon disulfide?
Leading suppliers shipping Sulfides of nonmetals, carbon disulfide (HS 281310) to the U.S. include UNIPHOS COLOMBIA PLANT LIMITED, JINDUICHENG MOLYBDENUM MARKETING CO, SKYLAND I C T LTD, VISCOFAN DE MEXICO S DE RL DE CV, and HUBEI JIANGHAN NEW MATERIALS CO LTD.
How many U.S. shipments of Sulfides of nonmetals, carbon disulfide are there?
ImportDoor has 567 U.S. import shipment records under HS code 281310, spanning Jan 2020 to Jul 2026.
Where is Sulfides of nonmetals, carbon disulfide imported from?
Sulfides of nonmetals, carbon disulfide is imported into the U.S. primarily from CHINA, LATVIA, and YUGOSLAVIA.
Find Sulfides of nonmetals, carbon disulfide importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 281310, with contact details and container-level shipment records on ImportDoor.
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