Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared
Under the Harmonized System of Nomenclature (HSN), the code 3811 specifically identifies anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared for the purpose of taxation and trade in Bharat. This ensures uniform classification across all Indian states and Union Territories.
"Classifying anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared correctly is critical to avoid litigation. While the base rate is 18%, always check for anti-dumping duties if importing, especially under the Chemicals category. AasanKhata automatically monitors these shifts for you."