Brazil NCM · 8-digit code

NCM 2529.30.00 – Leucite, nepheline and nepheline syenite

NCM 2529.30.00 (also written 25293000) is Brazil's code for leucite, nepheline and nepheline syenite. Its first 6 digits are HS code 2529.30.

Official description of NCM 2529.30.00

PortuguêsOfficial
Leucita; nefelina e nefelina-sienito
EnglishUnofficial translation

Leucite; nepheline and nepheline syenite

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

How to read NCM 2529.30.00

25Chapter 29Heading 30Subheading

HS code 2529.30
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 25 Salt; sulphur; earths, stone; plastering materials, lime and cement Sal; enxofre; terras e pedras; gesso, cal e cimento.
  2. Heading 25.29 Feldspar; leucite; nepheline and nepheline syenite; fluorspar Feldspato; leucita; nefelina e nefelina-sienito; espatoflúor.
  3. Subheading 2529.30 Leucite; nepheline and nepheline syenite
  4. Subitem 2529.30.00 Leucite; nepheline and nepheline syenite Leucita; nefelina e nefelina-sienito

Questions about NCM 2529.30.00

What is NCM 2529.30.00?

NCM 2529.30.00 (25293000) is the Brazilian (Mercosur) code for leucite, nepheline and nepheline syenite. Its official Portuguese description is “Leucita; nefelina e nefelina-sienito”.

What is the HS code for NCM 2529.30.00?

HS 2529.30 (Leucite; nepheline and nepheline syenite). 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 2529.30.00?

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.