Q3HSN Code 2519
Natural magnesium carbonate (magnesite); fused magnesia
Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure
GST rate
5%
Codes under 2519
| Code | Description | GST rate |
|---|---|---|
| 2519 10 | Natural magnesium carbonate (magnesite) | 5% |
| 2519 90 | Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure › Other | 5% |
| 2519 90 10 | Fused magnesia (natural) | 5% |
| 2519 90 20 | Dead-burnt (sintered) magnesia | 5% |
| 2519 90 30 | Magnesium calcined (other than dead-burnt) not elsewhere specified or included | 5% |
| 2519 90 40 | Magnesium oxide | 5% |
← Chapter 25: Salt, cement, lime, sand and stone
Related HSN codes
2520Gypsum, anhydrite, plasters2518Dolomite, whether or not calcined or sintered2521Limestone flux; limestone and other calcareous stones2517Pebbles, gravel, broken or crushed stone, of a kind2522Quicklime, slaked lime and hydraulic lime, other than2516Granite, porphyry, basalt, sandstone and other monumental
Frequently Asked Questions
What is the HSN code for natural magnesium carbonate (magnesite); fused magnesia?
The HSN code for natural magnesium carbonate (magnesite); fused magnesia is 2519, under Chapter 25 (Salt, cement, lime, sand and stone).
What is the GST rate on natural magnesium carbonate (magnesite); fused magnesia?
Natural magnesium carbonate (magnesite); fused magnesia is taxed at 5% GST under HSN code 2519.
How many digits of the HSN code go on a GST invoice?
It depends on your turnover in the previous financial year: businesses above ₹5 crore generally show 6 digits (8 for certain specified goods), and smaller businesses show 4 digits on B2B invoices. Check the current e-invoicing/HSN notification for the exact threshold that applies to you.
Rates as per Notification No. 9/2025-Central Tax (Rate), as amended, as of 7 October 2026. For guidance only — verify with your tax advisor.