HSN Code 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
| Description | CGST | SGST | IGST | Schedule |
|---|---|---|---|---|
| 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 | 2.5% | 2.5% | 5% | I |
Source: Notification No. 9/2025-Integrated Tax (Rate), dated 17 September 2025 (effective 22 September 2025). Compensation Cess, if applicable, is not shown here — verify on the official CBIC portal.
Frequently asked questions
What is the GST rate for HSN code 2512?
The GST rate for HSN code 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) is 5% IGST (2.5% CGST + 2.5% SGST), as per Schedule I of Notification No. 9/2025-Integrated Tax (Rate).
Which chapter does HSN code 2512 belong to?
HSN code 2512 falls under Chapter 25 - Salt; Sulphur; Earths and Stone; Plastering Materials, Lime and Cement of the Customs Tariff Act, 1975.
Related HSN codes in Chapter 25
- HSN 2502 — Unroasted iron pyrites
- HSN 2503 — Sulphur of all kinds, other than sublimed sulphur, precipita…
- HSN 2504 — Natural graphite
- HSN 2505 — Natural sands of all kinds, whether or not coloured, other t…
- HSN 2506 — Quartz (other than natural sands); quartzite, whether or not…
- HSN 2507 — Kaolin and other kaolinic clays, whether or not calcined
- HSN 2508 — Other clays (not including expanded clays of heading 6806), …
- HSN 2509 — Chalk