Brazil NCM · 4-digit heading

NCM 28.26 – Fluorides and complex fluorine salts

About NCM heading 28.26

Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts

Heading 28.26 of Brazil's NCM has 8 eight-digit codes. Official Portuguese description: Fluoretos; fluorossilicatos, fluoraluminatos e outros sais complexos de flúor.

The first four digits, 2826, identify this heading within chapter 28. Its six-digit subheadings follow the international HS system; the final two digits distinguish Mercosur's NCM classifications. Select a code below to read its English translation, official Portuguese text and full classification path.

For product coverage and classification context, read the HS heading 28.26 guide.

NCM codes in heading 28.26 8

  1. 2826.1 Fluorides: Fluoretos:
  2. 2826.12.00 Aluminium fluorideDe alumínio
  3. 2826.19 Fluorides; other than of aluminiumOutros HS code
  4. 2826.19.10 Chromium trifluorideTrifluoreto de cromo
  5. 2826.19.20 Ammonium hydrogen difluorideFluoreto ácido de amônio
  6. 2826.19.90 Other fluoridesOutros
  7. 2826.30.00 Sodium hexafluoroaluminate (synthetic cryolite)Hexafluoraluminato de sódio (criolita sintética)
  8. 2826.90 Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts, n.e.c. in heading no. 2826Outros HS code
  9. 2826.90.10 Potassium fluoroaluminateFluoroaluminato de potássio
  10. 2826.90.20 Sodium or potassium fluorosilicatesFluorossilicatos de sódio ou de potássio
  11. 2826.90.90 Other complex fluorine saltsOutros

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.