Mexico HS CodeHS Code 310490: Carnallite, sylvite and other crude natural potassium salts, potassium magnesium sulphate and mixtures of potassic fertilisers, e.g. mixtures of potassium chloride and potassium sulphate (excl. those in pellet or similar forms, or in packages with a gross weight of <= 10 kg) in Mexico
What is HS Code 310490 in Mexico
Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 310490 is the WCO Harmonized System subheading for Carnallite, sylvite and other crude natural potassium salts, potassium magnesium sulphate and mixtures of potassic fertilisers, e.g. mixtures of potassium chloride and potassium sulphate (excl. those in pellet or similar forms, or in packages with a gross weight of <= 10 kg). This is the most detailed internationally standardized level; Mexico extends classifications to 10 digits under its national tariff system. 310490 belongs to Section VI: Products of the chemical or allied industries, Chapter 31: Fertilizers, Heading 3104: Mineral or chemical fertilisers, potassic.
Explore more 2026 Latest Mexico import export trade data and shipment records for HS Code Other Potash Fertilizers on TradeInt global trade data platformClassification Path of HS Code 310490 in Mexico
Mexico Tariff Classification: Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)
In Mexico, HS 310490 is classified under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)
Local name TIGIE + NICO
Digits 10
Official source https://www.gob.mx/anam
Top Trading Product of HS Code 3104
Top Mexico import Product Under HS Code 3104
1 310420: Potassium chloride for use as fertiliser (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg) $103.8M2 310430: Potassium sulphate (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg) $66.2M3 310490: Carnallite, sylvite and other crude natural potassium salts, potassium magnesium sulphate and mixtures of potassic fertilisers, e.g. mixtures of potassium chloride and potassium sulphate (excl. those in pellet or similar forms, or in packages with a gross weight of <= 10 kg) $19.7MFigures shown for 2025.
For more 2026 recent data, search for Mexico import trade recordsTop Mexico export Product Under HS Code 3104
1 310420: Potassium chloride for use as fertiliser (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg) $5.9M2 310430: Potassium sulphate (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg) $280.5K3 310490: Carnallite, sylvite and other crude natural potassium salts, potassium magnesium sulphate and mixtures of potassic fertilisers, e.g. mixtures of potassium chloride and potassium sulphate (excl. those in pellet or similar forms, or in packages with a gross weight of <= 10 kg) $175.7KFigures shown for 2025.
For more 2026 recent data, search for Mexico export trade recordsRelated HS Code to Mexico Other Potash Fertilizers (310490)
HS Code 3104909900
Other.
HS Code 310420
Potassium chloride for use as fertiliser (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg)
HS Code 310430
Potassium sulphate (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg)
HS Code 310100
excl. those in pellet or similar forms, or in packages with a gross weight of <= 10 kg)
HS Code 310210
Urea, whether or not in aqueous solution (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg)
HS Code 310221
Ammonium sulphate (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg)
HS Code 310229
Ammonium sulphate/nitrate mixtures/double salts in pack weighg > 10 kg
HS Code 310230
Ammonium nitrate, whether or not in aqueous solution (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg)
HS Code 310240
Ammonium nitrate mixd w cal carb o non-frt subts in pack weighg >10 kg
HS Code 310250
Sodium nitrate (excl. that in pellet or similar forms, or in packages with a gross weight of <= 10 kg)
Frequently Asked Questions
What is HS code 310490 in Mexico?
HS code 310490 covers Carnallite, sylvite and other crude natural potassium salts, potassium magnesium sulphate and mixtures of potassic fertilisers, e.g. mixtures of potassium chloride and potassium sulphate (excl. those in pellet or similar forms, or in packages with a gross weight of <= 10 kg) in Mexico. It sits in Chapter 31 (Fertilizers), Heading 3104 of the Harmonized System, and is classified under TIGIE.
Is HS code 310490 the same across all countries?
What system does Mexico use to classify HS code 310490?
Where can I officially look up HS code 310490 in Mexico?