| HS CODES CHAPTER | |
| Chapter | Chapter Description |
| Chapter-25 | Salt; Sulphur; Earths and Stone; Plastering Materials, Lime and Cement |
| HS CODES HEADING | |
| Hs Code Heading | Heading Description |
| 2508 | OTHER CLAYS (NOT INCLUDING EXPANDED CLAYS OF HEADING 6806), ANDALUSITE, KYANITE AND SILLIMANITE, WHETHER OR NOT CALCINED; MULLITE; CHAMOTTE OR DINAS EARTHS |
| HS CODE PRODUCTS | |
| HS CodeS | Products Description |
| 250810 | Bentonite: |
| 25081010 | Crude |
| 25081090 | Other (includes processed and ground) |
| 250830 | Fire clay: |
| 25083010 | Non-plastic |
| 25083020 | Semi-plastic |
| 25083030 | Plastic |
| 25083090 | Other |
| 250840 | Other clays: |
| 25084010 | Ball clay |
| 25084020 | Earth clay |
| 25084090 | Other |
| 250850 | Andalusite, kyanite and sillimanite: |
| 25085010 | Andalusite |
| 25085021 | Crude, other than calcined |
| 25085022 | Processed, other than calcined (washed or ground or screened or beneficiated) |
| 25085023 | Calcined |
| 25085031 | Lumps |
| 25085032 | Fines (including sand) |
| 25085039 | Other |
| 25086000 | Mullite |
| 25087000 | Chamotte or dinas earths |