Brazil NCM · 8-digit code
NCM 2529.10.00 – Feldspar
NCM 2529.10.00 (also written 25291000) is Brazil's code for feldspar. Its first 6 digits are HS code 2529.10.
Official description of NCM 2529.10.00
- PortuguêsOfficial
Feldspato
- EnglishUnofficial translation
Feldspar
Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).
How to read NCM 2529.10.00
HS code 2529.10
Same in every country
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
- Chapter 25 Salt; sulphur; earths, stone; plastering materials, lime and cement Sal; enxofre; terras e pedras; gesso, cal e cimento.
- Heading 25.29 Feldspar; leucite; nepheline and nepheline syenite; fluorspar Feldspato; leucita; nefelina e nefelina-sienito; espatoflúor.
- Subheading 2529.10 Feldspar
- Subitem 2529.10.00 Feldspar Feldspato
Questions about NCM 2529.10.00
What is NCM 2529.10.00?
NCM 2529.10.00 (25291000) is the Brazilian (Mercosur) code for feldspar. Its official Portuguese description is “Feldspato”.
What is the HS code for NCM 2529.10.00?
HS 2529.10 (Feldspar). 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 2529.10.00?
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.