What is HSN Code 252100?
HSN code 252100 is the Harmonized System of Nomenclature classification for Limestone Flux, Limestone And Other Calcareous Stones, Of A Kind Used For The Manufacture… under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.
This code belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, which is part of Section V: Mineral Products. Every GST-registered business supplying limestone flux, limestone and other calcareous stones, of a kind used for the manufacture… must quote HSN 252100 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.