GST Rate
Sodium hydroxide (caustic soda) GST Rate
GST is charged at 18% on sodium hydroxide (caustic soda) as recorded from CBIC rate schedules.
- Product
- Sodium hydroxide (caustic soda)
- GST rate
- 18%
- CGST
- 9%
- SGST
- 9%
- IGST
- 18%
- Effective date
- Not recorded
- Verification
- Awaiting verification — confirm against the CBIC notification before invoicing
- Source
- CBIC rate schedules
- Last updated
- 28/8/2026
Other products at this GST rate
- Chocolate and other food preparations containing cocoa
- Food preparations not elsewhere specified
- Waters, including natural or artificial mineral waters
- Petroleum oils and oils obtained from bituminous minerals
- Hydrogen, rare gases and other non-metals
- Sulphates; alums; peroxosulphates
- Paints and varnishes based on synthetic polymers
- Soap; organic surface-active products