Tortosa

The world's third largest pentaerythritol production facility

Exports more of 85% of the polyols production

The Tortosa (Tarragona) facility is one of the world’s leading producers of polyols (pentaerythritol and dipentaerythritol) and sodium formate. This site supplies virtually all polyol consumers in the Spanish market and exports the remainder of its production—90%—to more than 50 countries.

Polyols are primarily used in the manufacture of synthetic resins and lubricants, paints, PVC stabilizers, and printing inks. The Tortosa site houses two pentaerythritol plants and one dipentaerythritol plant.

The facility also hosts the R&D department for the intermediate chemicals division, to which the plant belongs. This R&D department has developed the ErcrosGreen+ and ErcrosTech product lines, which feature advanced environmental and technological properties.

Aerial view of the Tortosa factory
The factory with the Els Ports de Beseit massif in the background
Polyol plants of the Tortosa factory
General view of the formaldehyde plants
Polialco plant in Tortosa
Tortosa polyols plant
Expansion of the production capacity of the Tortosa factory
FINANCIAL YEAR 2024

In figures

The key figures of the Tortosa factory

115

Workforce

309,000 t

Annual production capacity

56%

Exports

47

Countries

A bit of history

Saco de pentaeritritol de Polialco
1976

Under the ownership of S.A. Polialco, the Tortosa factory starts its activity manufacturing pentaerythritol and sodium formate using its own patented process.

General view of the Tortosa factory
1983

Polialco is integrated into Derivados Forestales and starts producing formaldehyde, the main raw material for pentaerythritol and sodium formate.

Saco de dipentaeritritol de Ercros
1990

Dipentaerythritol production begins using internally developed technology, including process control and instrumentation.

People in a meeting room
2003

Creation of the holding Derivados Forestales Group XXI, S.L., which includes the Tortosa together with the Almussafes and Cerdanyola factories.

Firma de la compra de Derivados Forestales 2007
2006

On the occasion of the acquisition of Derivados Forestales by Ercros, the Tortosa factory is integrated into the intermediate chemicals division.

Plantas de polioles de la fábrica de Tortosa
2009

Expansion of the production capacity of polyol plants.

Certificates of the Tortosa factory

The distinctive marks that endorse this factory's commitment to sustainability.

Contact the factory

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Address

Polígono Industrial Baix Ebre, Calle A 
43897 Tortosa (Tarragona)
Phone: +34 977 454 022
Email: tortosa@ercros.es