| HS Code | Description | Unit | Import | Export |
|---|---|---|---|---|
| 2833.11.00 | Disodium sulphate | kg | 25% | Free |
| 2833.19.00 | Other | kg | 25% | Free |
| 2833.21.00 | Of magnesium | kg | Free | Free |
| 2833.22.00 | Of aluminium | kg | 10% | Free |
| 2833.24.00 | Of nickel | kg | 10% | Free |
| 2833.25.00 | Of copper | kg | 10% | Free |
| 2833.27.00 | Of barium | kg | 5% | Free |
| 2833.29.10 | Zinc sulphate | kg | Free | Free |
| 2833.29.20 | Chromium sulphate | kg | 5% | Free |
| 2833.29.90 | Other | kg | 10% | Free |
| 2833.30.00 | Alums | kg | 10% | Free |
| 2833.40.00 | Peroxosulphates (persulphates) | kg | 10% | Free |