Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) (HS 680620)
Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) (HS 680620) has 921 U.S. import bill-of-lading shipment records between Jan 2020 and Jun 2026. The largest U.S. importer of Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) is HILTI CANADA CORP, with 60 shipments, followed by MB GLOBAL PRODUCTS LLC and ELEMENTIS SPECIALTIES INC. The leading supplier is MAY PLASTICS MANUFACTURERS SDN BHD, with 147 shipments, followed by TERMOLITA SAPI DE CV and FINE MAT INDUSTRIAL CO LTD. Goods originate mainly from MEXICO and MALAYSIA, arriving primarily at HOUSTON, TX. Import volume has declined 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 Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) (HS 680620), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is MAY PLASTICS MANUFACTURERS SDN BHD → HILTI CANADA CORP with 60 shipments, followed by FINE MAT INDUSTRIAL CO LTD → MB GLOBAL PRODUCTS LLC (57) and MAY PLASTICS MANUFACTURERS SDN BHD → HILTI NDC NEW JERSEY (44).
Top U.S. importers
| Importer | Shipments |
|---|---|
| HILTI CANADA CORP | 60 |
| MB GLOBAL PRODUCTS LLC | 57 |
| ELEMENTIS SPECIALTIES INC | 48 |
| HORTISOL USA CORP | 47 |
| HILTI NDC NEW JERSEY | 43 |
Top suppliers
| Supplier | Shipments |
|---|---|
| MAY PLASTICS MANUFACTURERS SDN BHD | 147 |
| TERMOLITA SAPI DE CV | 88 |
| FINE MAT INDUSTRIAL CO LTD | 57 |
| OMYA INTERNATIONAL AG | 52 |
| LIAPOR GMBH & CO | 35 |
Origin countries
| Country | Shipments |
|---|---|
| MEXICO | 225 |
| MALAYSIA | 147 |
| CHINA | 106 |
| GERMANY | 96 |
| BELGIUM | 68 |
| NETHERLANDS ANTILLES | 42 |
| NETHERLANDS | 42 |
| ITALY | 27 |
| SPAIN | 26 |
| UNITED KINGDOM | 21 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 203 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 168 |
| SAVANNAH, GA | 78 |
| TACOMA, WA | 78 |
| MIAMI, FL | 64 |
| LOS ANGELES, CA | 63 |
| LONG BEACH, CA | 48 |
| NORFOLK, VA | 37 |
| SAN JUAN, PUERTO RICO | 34 |
| CHARLESTON, SC | 30 |
Harmonized System classification
HS code 680620 — Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof). 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 Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof)
Who imports Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) (HS 680620)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) include HILTI CANADA CORP, MB GLOBAL PRODUCTS LLC, ELEMENTIS SPECIALTIES INC, HORTISOL USA CORP, and HILTI NDC NEW JERSEY.
Who is the largest U.S. importer of Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof)?
HILTI CANADA CORP is the largest U.S. importer of Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) (HS 680620), with 60 bill-of-lading shipment records.
Who are the top suppliers of Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof)?
Leading suppliers shipping Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) (HS 680620) to the U.S. include MAY PLASTICS MANUFACTURERS SDN BHD, TERMOLITA SAPI DE CV, FINE MAT INDUSTRIAL CO LTD, OMYA INTERNATIONAL AG, and LIAPOR GMBH & CO.
How many U.S. shipments of Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) are there?
ImportDoor has 921 U.S. import shipment records under HS code 680620, spanning Jan 2020 to Jun 2026.
Where is Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) imported from?
Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) is imported into the U.S. primarily from MEXICO, MALAYSIA, and CHINA.
Find Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 680620, with contact details and container-level shipment records on ImportDoor.
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