Portugal HS CodeHS Code 310221: Mineral or chemical fertilisers, nitrogenous : Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Ammonium sulphate in Portugal
What is HS Code 310221 in Portugal
Under Portugal's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 310221 is the WCO Harmonized System subheading for Mineral or chemical fertilisers, nitrogenous : Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Ammonium sulphate. This is the most detailed internationally standardized level; Portugal extends classifications to 10 digits under its national tariff system. 310221 belongs to Section VI: Products of the chemical or allied industries, Chapter 31: Fertilizers, Heading 3102: Mineral or chemical fertilisers, nitrogenous.
Explore more 2026 Latest Portugal import export trade data and shipment records for HS Code Ammonium Sulphate Fertilizer on TradeInt global trade data platformClassification Path of HS Code 310221 in Portugal
Portugal Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Portugal, HS 310221 is classified under the Combined Nomenclature / TARIC (Nomenclatura Combinada) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)
Local name Nomenclatura Combinada
Digits 10
Official source https://www.portaldasfinancas.gov.pt/
Top Trading Product of HS Code 3102
Top Portugal import Product Under HS Code 3102
1 310210: Urea, whether or not in aqueous solution $91.0M2 310240: Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilising substances $12.2M3 310290: Other, including mixtures not specified in the foregoing subheadings $9.5MFigures shown for 2025.
For more 2026 recent data, search for Portugal import trade recordsTop Portugal export Product Under HS Code 3102
1 310240: Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilising substances $46.3M2 310290: Other, including mixtures not specified in the foregoing subheadings $21.7M3 310210: Urea, whether or not in aqueous solution $13.5MFigures shown for 2025.
For more 2026 recent data, search for Portugal export trade recordsRelated HS Code to Portugal Ammonium Sulphate Fertilizer (310221)
HS Code 3102210000
Ammonium sulphate (excl. that in tablets or similar forms, or in packages with a gross weight of <= 10 kg)
HS Code 310210
Mineral or chemical fertilisers, nitrogenous : Urea, whether or not in aqueous solution
HS Code 310229
Mineral or chemical fertilisers, nitrogenous : Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Other
HS Code 310230
Mineral or chemical fertilisers, nitrogenous : Ammonium nitrate, whether or not in aqueous solution
HS Code 310240
Mineral or chemical fertilisers, nitrogenous : Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilising substances
HS Code 310250
Mineral or chemical fertilisers, nitrogenous : Sodium nitrate
HS Code 310260
Mineral or chemical fertilisers, nitrogenous : Double salts and mixtures of calcium nitrate and ammonium nitrate
HS Code 310280
Mineral or chemical fertilisers, nitrogenous : Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution
HS Code 310290
Mineral or chemical fertilisers, nitrogenous : Other, including mixtures not specified in the foregoing subheadings
HS Code 310100
Animal or vegetable fertilisers, whether or not mixed together or chemically treated; fertilisers produced by the mixing or chemical treatment of animal or vegetable products
Frequently Asked Questions
What is HS code 310221 in Portugal?
HS code 310221 covers Mineral or chemical fertilisers, nitrogenous : Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate : Ammonium sulphate in Portugal. It sits in Chapter 31 (Fertilizers), Heading 3102 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 310221 the same across all countries?
What system does Portugal use to classify HS code 310221?
Where can I officially look up HS code 310221 in Portugal?