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Primera empresa de química básica española

The first Spanish basic chemicals company

Ercros is an industrial group with a hundred-year tradition and diversified into three business areas: Chlorine Derivatives Division, Intermediate Chemicals Division and Pharmaceuticals Division. It is a leading company in the main markets in which it operates and exports almost half of its sales to more than 103 countries, mainly in the EU.

The company carries out its production under a voluntary commitment that it has made in relation to the safety of its facilities and the health of people, respect for the environment, the quality of its products and dialogue and transparency in relation to society.

The products of the intermediate chemicals and pharmaceutical divisions represent an important share of the world market. With paraformaldehyde, Ercros ranks first in the world ranking. It is also a leader in the market for fusidic acid and fosfomycins.

In Europe, it leads sales of trichloroisocyanuric acid («TCCA») and in Spain leads the sales of caustic soda and potash, sodium hypochlorite, sodium chlorate, formaldehyde, pentaerythritol and molding powders, and is the second agent in the PVC market and of glues and resins.

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Ercros facts and figures

Historia divisions products facilities employees turnover exports share_capital
management team human resources history divisions and products
corporate-governance stock-market sustainability r-d ENG


  • CORP. GOV.
  • CSR
WEB Portada Ercros 2022 GobiernoRemuneraciones
*Includes directors' remuneration report
Previous years 1419242601 Flag of Spain

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Corporate video


  • To consolidate a solid and long-lasting industrial group
  • To contribute toward the wealth and wellbeing of society
  • To response to the trust placed in the company by our shareholders
  • To fully develop the personal and professional capacity of those who form a part of the company


  • Maximum safety for our employees, neighbours and installations
  • Absolute respect for the environment
  • Satisfaction of the needs of our clients and the total quality of our products
  • Read more

Our strategy

  • To create an efficient, healthy and profitable chemical group with international presence
  • To achieve integrated production facilities
  • To specialized our portfolio on high-performance products
  • Read more


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