HTS heading
2522Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 2825:
Rates as published in 2026 HTS Revision 15, captured 2026-08-13. Source: USITC Harmonized Tariff Schedule.
Current duty rates (3 lines)
| Code | Description | General | Special | Column 2 |
|---|---|---|---|---|
| 2522.10.00.00 | Quicklime | Free | — | 0.2¢/kg, including weight of container |
| 2522.20.00.00 | Slaked lime | Free | — | 0.3¢/kg, including weight of container |
| 2522.30.00.00 | Hydraulic lime | Free | — | 0.2¢/kg, including weight of container |
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