Brazil NCM · 8-digit code

NCM 2835.25.00 – Dicalcium phosphate

NCM 2835.25.00 (also written 28352500) is Brazil's code for dicalcium phosphate. Its first 6 digits are HS code 2835.25.

Official description of NCM 2835.25.00

PortuguêsOfficial
Hidrogeno-ortofosfato de cálcio (fosfato dicálcico)
EnglishUnofficial translation

Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined

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

How to read NCM 2835.25.00

28Chapter 35Heading 25Subheading

HS code 2835.25
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 28 Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes Produtos químicos inorgânicos; compostos inorgânicos ou orgânicos de metais preciosos, de elementos radioativos, de metais das terras raras ou de isótopos.
  2. Heading 28.35 Phosphinates (hypophosphites), phosphonates (phosphites), and phosphates; and polyphosphates, whether or not chemically defined Fosfinatos (hipofosfitos), fosfonatos (fosfitos) e fosfatos; polifosfatos de constituição química definida ou não.
  3. Group 2835.2 Phosphates: Fosfatos:
  4. Subheading 2835.25 Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined
  5. Subitem 2835.25.00 Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined Hidrogeno-ortofosfato de cálcio (fosfato dicálcico)

Questions about NCM 2835.25.00

What is NCM 2835.25.00?

NCM 2835.25.00 (28352500) is the Brazilian (Mercosur) code for dicalcium phosphate. Its official Portuguese description is “Hidrogeno-ortofosfato de cálcio (fosfato dicálcico)”.

What is the HS code for NCM 2835.25.00?

HS 2835.25 (Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined). 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 2835.25.00?

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.