What is HSN Code 28030020?
HSN code 28030020 is the Harmonized System of Nomenclature classification for Acetylene Black 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 28 — Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious…, which is part of Section VI: Chemical Products. Every GST-registered business supplying acetylene black must quote HSN 28030020 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.