United States · Heading· 8 subheadings· 17 codes
2836Carbonates; peroxocarbonates (percarbonat-es); commercial ammonium carbonate containing ammonium carbamate
Subheadings (6-digit WCO)
United States tariff lines (10-digit)
All national sub-divisions in United States's tariff schedule
| HS Code | Description | Primary rate |
|---|---|---|
| 2836.20.00.00 | Disodium carbonate | 1.2% |
| 2836.30.00.00 | Sodium hydrogencarbonate (Sodium bicarbonate) | Free |
| 2836.40.10.00 | Dipotassium carbonate | 1.9% |
| 2836.40.20.00 | Potassium hydrogencarbonate (Potassium bicarbonate) | 1.3% |
| 2836.50.00.00 | Calcium carbonate | Free |
| 2836.60.00.00 | Barium carbonate | 2.3% |
| 2836.91.00 | Lithium carbonates | 3.7% |
| 2836.91.00.10 | U.S.P. grade | 3.7% |
| 2836.91.00.50 | Other | 3.7% |
| 2836.92.00.00 | Strontium carbonate | 4.2% |
| 2836.99.10.00 | Cobalt carbonates | 4.2% |
| 2836.99.20.00 | Bismuth carbonate | 5.5% |
| 2836.99.30.00 | Commercial ammonium carbonate and other ammonium carbonates | 1.7% |
| 2836.99.40.00 | Lead carbonates | 0.5% |
| 2836.99.50 | Other | 3.7% |
| 2836.99.50.10 | Zirconium carbonates | 3.7% |
| 2836.99.50.50 | Other | 3.7% |