Brazil NCM · 8-digit code

NCM 2525.30.00 – Mica waste

NCM 2525.30.00 (also written 25253000) is Brazil's code for mica waste. Its first 6 digits are HS code 2525.30.

Official description of NCM 2525.30.00

PortuguêsOfficial
Desperdícios de mica
EnglishUnofficial translation

Mica; waste

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

How to read NCM 2525.30.00

25Chapter 25Heading 30Subheading

HS code 2525.30
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 25.25 Mica, including splittings; mica waste Mica, incluindo a mica clivada em lamelas irregulares (splittings); desperdícios de mica.
  3. Subheading 2525.30 Mica; waste
  4. Subitem 2525.30.00 Mica; waste Desperdícios de mica

Questions about NCM 2525.30.00

What is NCM 2525.30.00?

NCM 2525.30.00 (25253000) is the Brazilian (Mercosur) code for mica waste. Its official Portuguese description is “Desperdícios de mica”.

What is the HS code for NCM 2525.30.00?

HS 2525.30 (Mica; waste). 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 2525.30.00?

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.