HTS heading
2507
Rates as published in 2026 HTS Revision 15, captured 2026-08-13. Source: USITC Harmonized Tariff Schedule.
Current duty rates (1 lines)
| Code | Description | General | Special | Column 2 |
|---|---|---|---|---|
| 2507.00.00.00 | Kaolin and other kaolinic clays, whether or not calcined | Free | — | $2.46/t |
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