In grains, or ground, pulverized or refined — Artificial corundum, whether or not chemically defined:
other: See 9903.90.08.
general: See 9903.88.15.
| Code | Description | Units |
|---|---|---|
| 2818.10.20.10 | White, pink or ruby, containing more than 97.5 percent by weight of aluminum oxide | kg |
| 2818.10.20.90 | Other | kg |