Brazil NCM · 4-digit heading

NCM 28.28 – Hypochlorites, chlorites and hypobromites

About NCM heading 28.28

Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites

Heading 28.28 of Brazil's NCM has 5 eight-digit codes. Official Portuguese description: Hipocloritos; hipoclorito de cálcio comercial; cloritos; hipobromitos.

The first four digits, 2828, 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 28.28 guide.

NCM codes in heading 28.28 5

  1. 2828.10.00 Commercial and other calcium hypochloritesHipoclorito de cálcio comercial e outros hipocloritos de cálcio
  2. 2828.90 Hypochlorites; n.e.c. in heading no. 2828Outros HS code
  3. 2828.90.1 Hypochlorites Hipocloritos
  4. 2828.90.11 Sodium hypochloriteDe sódio
  5. 2828.90.19 Other hypochloritesOutros
  6. 2828.90.20 Sodium chloriteClorito de sódio
  7. 2828.90.90 Other chlorites and hypobromitesOutros

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.