Brazil NCM · 8-digit code

NCM 3102.60.00 – Calcium/ammonium nitrate double salts and mixtures

NCM 3102.60.00 (also written 31026000) is Brazil's code for calcium/ammonium nitrate double salts and mixtures. Its first 6 digits are HS code 3102.60.

Official description of NCM 3102.60.00

PortuguêsOfficial
Sais duplos e misturas de nitrato de cálcio e de nitrato de amônio
EnglishUnofficial translation

Fertilizers, mineral or chemical; nitrogenous, double salts and mixtures of calcium nitrate and ammonium nitrate

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 3102.60.00

31Chapter 02Heading 60Subheading

HS code 3102.60
Same in every country

0Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. The last two digits are 00 because Brazil does not split this HS code further. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 31 Fertilizers Adubos (fertilizantes).
  2. Heading 31.02 Fertilizers; mineral or chemical, nitrogenous Adubos (fertilizantes) minerais ou químicos, nitrogenados (azotados).
  3. Subheading 3102.60 Fertilizers, mineral or chemical; nitrogenous, double salts and mixtures of calcium nitrate and ammonium nitrate
  4. Subitem 3102.60.00 Fertilizers, mineral or chemical; nitrogenous, double salts and mixtures of calcium nitrate and ammonium nitrate Sais duplos e misturas de nitrato de cálcio e de nitrato de amônio

Questions about NCM 3102.60.00

What is NCM 3102.60.00?

NCM 3102.60.00 (31026000) is the Brazilian (Mercosur) code for calcium/ammonium nitrate double salts and mixtures. Its official Portuguese description is “Sais duplos e misturas de nitrato de cálcio e de nitrato de amônio”.

What is the HS code for NCM 3102.60.00?

HS 3102.60 (Fertilizers, mineral or chemical; nitrogenous, double salts and mixtures of calcium nitrate and ammonium nitrate). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 3102.60.00?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.