Section VI — Products of the chemical or allied industries
HS code
28092000
Phosphoric acid and polyphosphoric acids
Last Verified Date - 27 September 2026
Common commodities
Orthophosphoric acid (H3PO4)Food grade phosphoric acidSuperphosphoric acidTechnical grade phosphoric acidPyrophosphoric acidMetaphosphoric acidPhosphoric acid for fertilizer productionIndustrial phosphoric acidChemically defined phosphoric acid mixturePhosphoric acid for rust removal