Private company

United Alkali Company

Former chemical company of the United Kingdom1

United Alkali Company Limited was a British chemical company formed in 1890, employing the Leblanc process to produce soda ash for the glass, textile, soap, and paper industries. It became one of the top four British chemical companies merged in 1926 with Brunner Mond, Nobel Explosives and British Dyestuffs Corporation to form Imperial Chemical Industries.2 It is headquartered in Widnes.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1890Founded1
  • HeadquartersWidnes1

United Alkali Company Limited was a British chemical company formed in 1890, employing the Leblanc process to produce soda ash for the glass, textile, soap, and paper industries. It became one of the top four British chemical companies merged in 1926 with Brunner Mond, Nobel Explosives and British Dyestuffs Corporation to form Imperial Chemical Industries.2

Products and brands

  • sodium carbonate

Listed on Wikidata.1

Timeline

  1. 1926Dissolved Dissolved1
  2. 1890Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2