CNAE BrazilClass

CNAE Brazil 20.19-3—Manufacture of inorganic chemical products not elsewhere specified

Class · Classificação Nacional de Atividades Econômicas (2.3 (2025))

Where 20.19-3 sits

  1. C Manufacturing industries
  2. 20 Chemical products manufacturing
  3. 20.1 Manufacturing of inorganic chemical products
  4. 20.19-3 Manufacture of inorganic chemical products not elsewhere specified

Contains 2 narrower codes

What 20.19-3 includes

  • The manufacture of inorganic dyes and pigments of mineral or synthetic origin, in basic or concentrated form
  • The manufacture of chemical elements, excluding metals and elemental industrial gases
  • Nuclear fuel production
  • Silica gel manufacturing
  • The manufacture of other inorganic chemicals, such as acids, bases, salts, etc

What 20.19-3 excludes

  • The manufacture of nitric and sulfuric acids, ammonia, diammonium phosphates, etc. (20.12-6)
  • The manufacture of prepared inorganic dyes and pigments (20.71-1)
  • The manufacture of non-metallic mineral products (division 23)
  • Metallurgy of precious and non-ferrous metals (group 24.4)

20.19-3 in other systems

JSICJapan

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