Archived - Standard Industrial Classification - Establishments (SIC-E) 1980

• E - Manufacturing Industries
• 37 - Chemical and Chemical Products Industries
• 371 - Industrial Chemicals Industries n.e.c.

3711 - Industrial Inorganic Chemical Industries n.e.c.

Establishments primarily engaged in manufacturing basic industrial inorganic chemicals such as acids (except organic), alkalis, salts, compressed gases, radioactive chemical elements and other inorganic compounds.