2818.10.20.
| Heading/ Subheading |
Stat Suffix | Article Description | Unit of Quantity | General (column 1) | Special (column 1) | Column 2 |
|---|---|---|---|---|---|---|
| 2818 | Artificial corundum, whetheror not chemically defined; aluminum oxide; aluminum hydroxide: | n/a | n/a | n/a | n/a | |
| 2818 10 | Artificial corundum, whether or not chemically defined: | n/a | n/a | n/a | n/a | |
| 2818 10 20 | In grains, or ground, pulverized or refined | n/a | 1.3% | Free(A,AU,BH,CA,CL,E,IL,J,JO,MA,MX,OM,P,PE,SG) | 4.1% |