Other clays: U.S. export markets
U.S. exports of other clays (HS 2508) totaled $408 million in 2025, shipped to 108 countries and territories. The largest market was Canada, with $95.5 million (23% of the total, Fromerica calculation). From January–July 2026, exports were $235 million, down 5.9% from the same months of 2025.
What HS 2508 covers
Heading 2508 of the Harmonized Tariff Schedule: “Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths.”
Top export markets
The 25 largest buyers of U.S. other clays in 2025, with the change so far this year. Countries with a link have a Fromerica export guide.
| # | Country | 2025 | YTD change |
|---|---|---|---|
| 1 | Canada | $95.5M | ▲ +0.4% |
| 2 | Mexico | $40.2M | ▲ +14% |
| 3 | Japan | $31.2M | ▼ −8.3% |
| 4 | China | $30.7M | ▼ −21% |
| 5 | United Kingdom | $23.1M | ▼ −39% |
| 6 | France | $21.6M | ▼ −88% |
| 7 | Netherlands | $16.1M | ▲ +66% |
| 8 | Taiwan | $13.6M | ▼ −4.9% |
| 9 | South Korea | $11.3M | ▼ −7.4% |
| 10 | Brazil | $10.3M | ▼ −7.6% |
| 11 | Thailand | $9.7M | ▼ −1.3% |
| 12 | India | $9.4M | ▲ +53% |
| 13 | Germany | $7.8M | ▲ +15% |
| 14 | Colombia | $6.2M | ▼ −5.1% |
| 15 | Australia | $6.2M | ▼ −9.5% |
| 16 | South Africa | $4.8M | ▲ +4.1% |
| 17 | Philippines | $4.6M | ▼ −81% |
| 18 | Belgium | $4.6M | ▼ −42% |
| 19 | Italy | $4.3M | ▼ −29% |
| 20 | Peru | $4.3M | ▲ +59% |
| 21 | Guatemala | $4.2M | ▲ +23% |
| 22 | Malaysia | $3.7M | ▼ −29% |
| 23 | Cote D'ivoire | $3.2M | ▼ −4.8% |
| 24 | Chile | $2.7M | ▼ −20% |
| 25 | Spain | $2.5M | ▲ +15% |
Fastest-growing large markets
Among the top markets with at least $1 million in January–July 2025, these grew the most in January–July 2026 (Fromerica calculation): Netherlands (+66%, $17.5M), Peru (+59%, $3.8M), India (+53%, $8.4M), Guatemala (+23%, $3.4M) and Spain (+15%, $2.0M).
States that ship the most
By state of origin of movement: where the goods started their trip to the port, not necessarily where they were made.
| # | State | 2025 | YTD change |
|---|---|---|---|
| 1 | Georgia | $89.1M | ▼ −2.0% |
| 2 | Wyoming | $48.3M | ▼ −12% |
| 3 | South Dakota | $37.1M | ▼ −8.7% |
| 4 | Florida | $34.7M | ▲ +4.4% |
| 5 | Texas | $28.0M | ▼ −34% |
| 6 | California | $27.6M | ▼ −22% |
| 7 | Mississippi | $27.4M | ▲ +14% |
| 8 | Virginia | $21.4M | ▼ −9.8% |
| 9 | Illinois | $17.4M | ▲ +0.2% |
| 10 | Kentucky | $13.0M | ▼ −5.1% |
| 11 | Tennessee | $5.6M | ▲ +17% |
| 12 | Ohio | $4.9M | ▼ −0.2% |
| 13 | Montana | $4.2M | ▼ −32% |
| 14 | Missouri | $4.0M | ▲ +23% |
| 15 | Nevada | $4.0M | ▼ −21% |
Next steps
Data source and notes
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
- Export values: U.S. Census Bureau, International Trade data (census.gov/foreign-trade), free-alongside-ship (FAS) value in current U.S. dollars, not adjusted for inflation. Latest month available: July 2026. Retrieved 2026-09-26. Figures are shown as published, rounded for display (on a computer, hover over a table value to see the exact figure). The Census Bureau revises past months, and we refresh the data every month.
- Shares, year-over-year changes and rankings are Fromerica calculations based on these figures. Product names come from the Harmonized Tariff Schedule (U.S. International Trade Commission) heading for each 4-digit code.
- Fromerica is an independent company, not affiliated with any government agency. This page is for information only and is not legal, trade or investment advice.
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