Sub Headings of 2818
| 2818.10.10.00 | Crude |
| 2818.10.20. | In grains, or ground, pulverized or refined |
| 2818.20.00.00 | Aluminum oxide, other than artificial corundum |
| 2818.30.00.00 | Aluminum hydroxide |
| 2818.10.10.00 | Crude |
| 2818.10.20. | In grains, or ground, pulverized or refined |
| 2818.20.00.00 | Aluminum oxide, other than artificial corundum |
| 2818.30.00.00 | Aluminum hydroxide |