| 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 |
| 2512 | 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 |
| HS CODE PRODUCTS | |
| HS CodeS | Products Description |
| 251200 | 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: |
| 25120010 | Kieselguhr |
| 25120020 | Tripolite |
| 25120030 | Diatomite |
| 25120090 | Other |