Avda. Diagonal 595
10 planta


Ercros SA is a Spain-based company engaged, together with its subsidiaries, in the chemical industry. The Company’s products are structured into three business lines: Businesses Associated to Chlorine, which comprises the production of chlorine, ethyl acetate, caustic soda, sodium hypochlorite, dichloroethane, chloromethane, sodium chlorate and caustic potash, polyvinyl chloride (PCV), as well as water disinfectants; Intermediate Chemicals, which produces formaldehyde, glues and resins for the fiberboard and plywood industries, and Pharmaceuticals, which comprises raw material and intermediate products used in the pharmaceutical industry. The Company owns such subsidiaries as Marcoating SLU, Gades Ltd and Ercekol AIE, among others. In April 2014, it sold Fosfatos de Cartagena SLU to Timab Iberica.

Ercros’ chlorine nominal production capacity with membrane technology

                           Previous    Expansions                                    Final
t/year                situation    31-03-18    31-12-18   30-06-19    situation
Vila-seca I         55,000      +65,000   +26,000  +26,000     172,000
Sabiñánigo       30,000      +15,000    0                0                 45,000
Total                   85,000     +80,000  +26,000  +26,000     217,000

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