What is HSN Code 2522?
HSN code 2522 is the Harmonized System of Nomenclature classification for Quicklime, Slaked Lime And Hydraulic Lime, Other Than Calcium Oxide And Hydroxide Of… under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-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 quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of… must quote HSN 2522 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.