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NOW FOR USA HTS Harmonized Tariff Schedule (2025 HTS Revision 22 (09/09/2025))
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Harmonized Tariff Schedule (2025 HTS Revision 22 (09/09/2025))
| Heading | Duty(general) | Duty(china) | Article Description | Compare Code |
|---|---|---|---|---|
| 2836.40.10.00 | 1.9% | The duty provided in the applicable subheading + 25% | Dipotassium carbonate | -- |
| 2836.40.20.00 | 1.3% | The duty provided in the applicable subheading + 25% | Potassium hydrogencarbonate (Potassium bicarbonate) | vs-2836401000 |
| 2836.50.00.00 | Free | The duty provided in the applicable subheading + 25% | Calcium carbonate | vs-2836402000 |
| 2836.60.00.00 | 2.3% | The duty provided in the applicable subheading + 25% | Barium carbonate Other: |
vs-2836500000 |
| 2836.91.00 | 3.7% | The duty provided in the applicable subheading + 25% | Lithium carbonates | vs-2836600000 |
| 2836.91.00.10 | 3.7% | The duty provided in the applicable subheading + 25% | U.S.P. grade | vs-28369100 |
| 2836.91.00.50 | 3.7% | The duty provided in the applicable subheading + 25% | Other | vs-2836910010 |
| 2836.92.00.00 | 4.2% | The duty provided in the applicable subheading + 25% | Strontium carbonate | vs-2836910050 |
| 2836.99 | Other: | vs-2836920000 | ||
| 2836.99.10.00 | 4.2% | The duty provided in the applicable subheading + 25% | Cobalt carbonates | vs-283699 |
| 2836.99.20.00 | 5.5% | The duty provided in the applicable subheading + 25% | Bismuth carbonate | vs-2836991000 |
| 2836.99.30.00 | 1.7% | The duty provided in the applicable subheading + 25% | Commercial ammonium carbonate and other ammonium carbonates | vs-2836992000 |
| 2836.99.40.00 | 0.5% | The duty provided in the applicable subheading + 25% | Lead carbonates | vs-2836993000 |
| 2836.99.50 | 3.7% | The duty provided in the applicable subheading + 25% | Other | vs-2836994000 |
| 2836.99.50.10 | 3.7% | The duty provided in the applicable subheading + 25% | Zirconium carbonates | vs-28369950 |
| 2836.99.50.50 | 3.7% | The duty provided in the applicable subheading + 25% | Other | vs-2836995010 |
| 2837 | Cyanides, cyanide oxides and complex cyanides: Cyanides and cyanide oxides: |
vs-2836995050 | ||
| 2837.11.00.00 | Free | The duty provided in the applicable subheading + 25% | Of sodium | vs-2837 |
| 2837.19.01 | Free | The duty provided in the applicable subheading + 7.5% | Other | vs-2837110000 |
| 2837.19.01.10 | Free | The duty provided in the applicable subheading + 7.5% | Potassium cyanide | vs-28371901 |