What is HSN Code 31029010?
HSN code 31029010 is the Harmonized System of Nomenclature classification for Double Salts Or Mixtures Of Calcium Nitrate And Magnesium Nitrate under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-digit) level of the HSN hierarchy.
This code belongs to Chapter 31 — Fertilisers, which is part of Section VI: Chemical Products. Every GST-registered business supplying double salts or mixtures of calcium nitrate and magnesium nitrate must quote HSN 31029010 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.