NCM 28.30 – Sulphides; polysulphides

About NCM heading 28.30

Sulphides; polysulphides whether or not chemically defined

Heading 28.30 of Brazil's NCM has 10 eight-digit codes. Official Portuguese description: Sulfetos; polissulfetos, de constituição química definida ou não.

The first four digits, 2830, 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 28.30 guide.

NCM codes in heading 28.30 10

1. 2830.10 Sulphides; of sodium, whether or not chemically definedSulfetos de sódio HS code
2. 2830.10.10 Disodium sulphideDe dissódio
3. 2830.10.20 Sodium hydrogen sulphideDe monossódio (hidrogenossulfeto de sódio)
4. 2830.90 Sulphides and polysulphides; whether or not chemically defined, other than sulphides of sodiumOutros HS code
5. 2830.90.1 Sulphides Sulfetos
6. 2830.90.11 Molybdenum disulphideDe molibdênio IV (dissulfeto de molibdênio)
7. 2830.90.12 Barium sulphideDe bário
8. 2830.90.13 Potassium sulphideDe potássio
9. 2830.90.14 Lead sulphideDe chumbo
10. 2830.90.15 Strontium sulphideDe estrôncio
11. 2830.90.16 Zinc sulphideDe zinco
12. 2830.90.19 Other sulphidesOutros
13. 2830.90.20 PolysulphidesPolissulfetos