Section VI — Products of the chemical or allied industries
HS code
28333000
Alums
Last Verified Date - 27 September 2026
Common commodities
Potassium double sulphate crystalsAmmonium aluminum sulphate powderChrome potassium alum granulesDouble sulphate hydrated saltAluminum ammonium sulphate crystalsHeptahydrate chrome alumDouble sulphate trivalent aluminum compoundAluminum potassium sulphate powderChrome double sulphate for tanningHydrated aluminum ammonium sulphate