| 2508 |
5% |
Decolorizing earths, fuller's earths |
| 2508 |
5% |
Fire-clay |
| 2508 |
5% |
Graphite Flakes |
| 2508 |
5% |
Other clays |
| 2508 |
5% |
Ball clay |
| 2508 |
5% |
Earth clay |
| 2508 |
5% |
Clays nesoi, andalusite, kyanite etc, mullite etc: Other |
| 2508 |
5% |
Andalusite, kyanite, sillimanite |
| 2508 |
5% |
Mullite |
| 2508 |
5% |
Chamotte, dinas earths |
| 2509 |
5% |
Chalk |
| 2510 |
5% |
Natural calcium phosphates, natural
aluminium calcium phosphates and phosphatic chalk. |
| 2510 |
5% |
Natural calcium phosphates, aluminium
calcium phosphates, calcium phosphate apatite (unground) |
| 2510 |
5% |
Natural calcium phosphates, aluminium
calcium phosphates, calcium phosphate apatite (ground) |
| 2511 |
5% |
Natural barium sulphate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading
2816. |
| 2511 |
5% |
Natural barium sulphate (barytes): Lumps |
| 2234 |
5% |
Natural barium sulphate (barytes): Powder |
| 2511 |
5% |
Natural barium carbonate (witherite) |
| 2512 |
5% |
Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less. |
| 2512 |
5% |
Kieselguhr |
| 2512 |
5% |
Tripolite |
| 2512 |
5% |
Diatomite |
| 2513 |
5% |
Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat-treated - pumice stone. |
| 2513 |
5% |
Pumice stone (crude or in irregular pieces) |
| 2513 |
5% |
Pumice stone (other than crude or in irregular pieces) |