Mexico HS Code

HS Code 283539: "Polyphosphates (excl. sodium triphosphate ""sodium tripolyphosphate"")" in Mexico

Q: Is HS code 283539 the same across all countries?

Yes — up to the 6-digit level, HS code 283539 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Mexico extends it under TIGIE.

Q: What system does Mexico use to classify HS code 283539?

Mexico classifies products under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE; locally TIGIE + NICO), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 283539 in Mexico?

The official source is https://www.gob.mx/anam. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 283539 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 283539 is the WCO Harmonized System subheading for "Polyphosphates (excl. sodium triphosphate ""sodium tripolyphosphate"")". This is the most detailed internationally standardized level; Mexico extends classifications to 10 digits under its national tariff system. 283539 belongs to Section VI: Products of the chemical or allied industries, Chapter 28: Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes, Heading 2835: Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined.

Explore more 2026 Latest Mexico import export trade data and shipment records for HS Code Other Polyphosphates on TradeInt global trade data platform

Classification Path of HS Code 283539 in Mexico

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 28

Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

HS Code 2835

Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined

HS Code 283539

"Polyphosphates (excl. sodium triphosphate ""sodium tripolyphosphate"")"

HS Code 2835390100

Tetrasodium pyrophosphate. Pirofosfato tetrasódico.

HS Code 2835390200

Sodium hexametaphosphate. Hexametafosfato de sodio.

HS Code 2835399900

Other. Los demás.

Mexico Tariff Classification: Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

In Mexico, HS 283539 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

You know what 283539 means. Now see 2026 latest real trade activity for Other Polyphosphates in Mexico.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 2835

Top Mexico import Product Under HS Code 2835

1 283524: Phosphates of potassium $56.7M 2 283539: "Polyphosphates (excl. sodium triphosphate ""sodium tripolyphosphate"")" $39.9M 3 283526: "Phosphates of calcium (excl. calcium hydrogenorthophosphate ""dicalcium phosphate"")" $20.6M

Figures shown for 2025.

For more 2026 recent data, search for Mexico import trade records

Top Mexico export Product Under HS Code 2835

1 283526: "Phosphates of calcium (excl. calcium hydrogenorthophosphate ""dicalcium phosphate"")" $13.1M 2 283525: "Calcium hydrogenorthophosphate ""dicalcium phosphate""" $9.3M 3 283524: Phosphates of potassium $7.2M

Figures shown for 2025.

For more 2026 recent data, search for Mexico export trade records

Related HS Code to Mexico Other Polyphosphates (283539)

HS Code 2835390100

Tetrasodium pyrophosphate.

HS Code 2835390200

Sodium hexametaphosphate.

HS Code 2835399900

Other.

HS Code 283510

"Phosphinates ""hypophosphites"" and phosphonates ""phosphites"""

HS Code 283522

Mono- or disodium phosphate

HS Code 283524

Phosphates of potassium

HS Code 283525

"Calcium hydrogenorthophosphate ""dicalcium phosphate"""

HS Code 283526

"Phosphates of calcium (excl. calcium hydrogenorthophosphate ""dicalcium phosphate"")"

HS Code 283529

Phosphates (excl. phosphates of monosodium, disodium, potassium, calcium and mercury)

HS Code 283531

"Sodium triphosphate ""sodium tripolyphosphate"""

Frequently Asked Questions

What is HS code 283539 in Mexico?

HS code 283539 covers "Polyphosphates (excl. sodium triphosphate ""sodium tripolyphosphate"")" in Mexico. It sits in Chapter 28 (Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes), Heading 2835 of the Harmonized System, and is classified under TIGIE.

Is HS code 283539 the same across all countries?

What system does Mexico use to classify HS code 283539?

Where can I officially look up HS code 283539 in Mexico?