Brazil NCM · 8-digit subitem
NCM 3207.20.91 – PCB glazes, at least 25% silver or 40% bismuth
NCM 3207.20.91 (also written 32072091) is Brazil's code for pCB glazes, at least 25% silver or 40% bismuth. Its first 6 digits are HS code 3207.20.
Official description of NCM 3207.20.91
- PortuguêsOfficial
Com um teor, em peso, de prata igual ou superior a 25 % ou de bismuto igual ou superior a 40 %, do tipo utilizado na fabricação de circuitos impressos
- EnglishUnofficial translation
Containing by weight 25% or more of silver or 40% or more of bismuth, of a kind used in the manufacture of printed circuits
Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).
How to read NCM 3207.20.91
HS code 3207.20
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. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.
Full classification path
- Chapter 32 Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints, varnishes; putty, other mastics; inks Extratos tanantes e tintoriais; taninos e seus derivados; pigmentos e outras matérias corantes; tintas e vernizes; mástiques; tintas de escrever.
- Heading 32.07 Pigments, prepared; opacifiers, colours, vitrifiable enamels, glazes, engobes (slips), liquid lustres etc as used in the ceramic enamelling or glass industry; glass frit and powder, granules or flakes Pigmentos, opacificantes e cores preparados, composições vitrificáveis, engobos, polimentos (esmaltes metálicos*) líquidos e preparações semelhantes, do tipo utilizado nas indústrias da cerâmica, do esmalte e do vidro; fritas de vidro e outros vidros, em pó, em grânulos, em lamelas ou em flocos.
- Subheading 3207.20 Enamels and glazes; vitrifiable enamels and glazes, engobes (slips) and similar preparations Composições vitrificáveis, engobos e preparações semelhantes
- Item 3207.20.9 Other Outras
- Subitem 3207.20.91 Containing by weight 25% or more of silver or 40% or more of bismuth, of a kind used in the manufacture of printed circuits Com um teor, em peso, de prata igual ou superior a 25 % ou de bismuto igual ou superior a 40 %, do tipo utilizado na fabricação de circuitos impressos
Other NCM codes under HS 3207.20
Questions about NCM 3207.20.91
What is NCM 3207.20.91?
NCM 3207.20.91 (32072091) is the Brazilian (Mercosur) code for pCB glazes, at least 25% silver or 40% bismuth. Its official Portuguese description is “Com um teor, em peso, de prata igual ou superior a 25 % ou de bismuto igual ou superior a 40 %, do tipo utilizado na fabricação de circuitos impressos”.
What is the HS code for NCM 3207.20.91?
HS 3207.20 (Enamels and glazes; vitrifiable enamels and glazes, engobes (slips) and similar preparations). 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 3207.20.91?
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.