HSN CODE - 28332210 : ALUMINIUM SULPHATE (IRON FREE)

Harmonised System of Nomenclature (HSN Codes) 28332210 are used for the ALUMINIUM SULPHATE (IRON FREE) products under Goods and Service Tax classification.

India was originally using 6 digit HSN codes to classify commodities but later two more digits were added to make the codes more precise, resulting in an 8 digit classification.

Understanding HSN Code 28332210

First two digits (28) represent the chapter number which is Chapter 28 - Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

Next two digits (33) represent the heading number which is SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES)

Next two digits (22) represent the product code which is Of aluminium

Last two digits (10) are for final or deeper classification which is ALUMINIUM SULPHATE (IRON FREE)

All 8 digits of HSN code is mandatory for export & imports for tax invoice of GST.