Heading 2833
Sulphates; alums; peroxosulphates (persulphates)
Tariff classification hierarchy
28INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES2833Sulphates; alums; peroxosulphates (persulphates)
Check duty rate
The country of origin and import date are required to check the duty rate.
This product group is a classification category and is not itself a declarable customs tariff code.
Check duty rate →The catalogue provides classification information from a dated data snapshot. The applicable duty rate depends on origin and import date. Anti-dumping and countervailing duties, safeguards and other conditions may apply. It does not establish a universal or guaranteed duty rate.
Subgroups
2833110000Sodium sulphates · Disodium sulphate2833190000Sodium sulphates · Other2833210000Other sulphates · Of magnesium2833220000Other sulphates · Of aluminium2833240000Other sulphates · Of nickel2833250030Other sulphates · Of copper · Copper hydroxide sulfate (Cu4(OH)6(SO4)), hydrate (CAS RN 12527-76-3) with a purity by weight of 98 % or more2833250080Other sulphates · Of copper · Other2833270000Other sulphates · Of barium2833292000Other sulphates · Other · Of cadmium; of chromium; of zinc2833293000Other sulphates · Other · Of cobalt; of titanium2833296000Other sulphates · Other · Of lead2833298020Other sulphates · Other · Other · Manganese sulphate monohydrate (CAS RN 10034-96-5)2833298040Other sulphates · Other · Other · Caesium sulphate (CAS RN 10294-54-9) in solid form or as aqueous solution containing by weight 48 % or more but not more than 52 % of caesium sulphate2833298080Other sulphates · Other · Other · Other2833300000Alums2833400000Peroxosulphates (persulphates)