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HSN CODE - 25120030 : DIATOMITE

HSN CODE Description Policy
2512SILICEOUS 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
251200Siliceous 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
25120030DIATOMITEFree

Harmonised System of Nomenclature (HSN Codes) 25120030 are used for the DIATOMITE products under Goods and Service Tax classification.

India was originally using 6 digit HSN codes to classify commodities but later two more digits were added to make the codes more precise, resulting in an 8 digit classification.

Understanding HSN Code 25120030

First two digits (25) represent the chapter number which is Chapter 25 - Salt; sculpture, earths and stones; plastering materials, lime and cement

Next two digits (12) represent the heading number which is 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

Next two digits (00) represent the product code which is 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

Last two digits (30) are for final or deeper classification which is DIATOMITE

All 8 digits of HSN code is mandatory for export & imports for tax invoice of GST.