Chapter 28: Inorganic chemicals
| Code | Description | Duty |
|---|---|---|
| 2803.00.02-00 | Carbon (carbon blacks and other forms of carbon not elsewhere specified or included): furnace carbon black | 25% |
| 2827.20.01-00 | Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides: calcium chloride | 35% |
| 2836.20.01-00 | Carbonates: disodium carbonate | 35% |
| 2836.30.01-00 | Carbonates: sodium hydrogencarbonate (sodium bicarbonate) | 35% |
| 2837.11.02-01 | Cyanides, cyanide oxides and complex cyanides: of sodium | 25% |