Brazil NCM · 4-digit heading

NCM 79.03 – Zinc dust, powders and flakes

About NCM heading 79.03

Zinc; dust, powders and flakes

Heading 79.03 of Brazil's NCM has 2 eight-digit codes. Official Portuguese description: Poeiras, pós e escamas, de zinco.

The first four digits, 7903, identify this heading within chapter 79. 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 79.03 guide.

NCM codes in heading 79.03 2

  1. 7903.10.00 Zinc dustPoeiras de zinco
  2. 7903.90.00 Zinc powders and flakesOutros

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.