PU Additives is a product line with a high level of specialization. This division of Concentrol produces a wide range of products for the manufacturing and processing industries. We are a global reference with solutions adapted to the requirements of our clients. We create tailor-made products and we help industries in their processes by offering the right product with personalized service and quick response.

The extensive catalogue of this division includes release agents for polyurethane foams, stabilizers or silicone surfactants for polyurethane foams and PU foam additives and other auxiliary products for various industrial sectors: the production of polyurethane systems, panels and blocks for thermal and acoustic insulation, furniture or mattress manufacturers or the automotive industry.

Check out our specialized PU Additives solutions for each sector below:



White paper with studies on surfactants using PU foams developed in CONCENTROL’s R+D laboratories.

Discover why a correct chemical composition and choosing the ideal molecular weight of the surfactant is key to achieving gas emission free foams.

Find out if surfactants with truncated reactivity improve foam properties or only increase the cost of the surfactant.



ISO 9001:2015


ISO 14001:2015


We guarantee the quality of our products with actions, not just words and declare that we defend and support the highest quality in all our products and manufacturing processes. And we can prove it with the different certificates that guarantee the compliance with the regulations established by International Standards Organization (ISO).

This policy, applied from the beginning, reaped its rewards by obtaining the ISO 9002:94 in 1997, which was when we reinforced management control. Expanding the scope of our system in the year 2003 led us to the ISO 900,which defines the various requisites needed to achieve a good Quality Management System (SGC) in the different areas of the company. We now have the ISO 9001:2015 certificate.

We also have the ISO 14001:2015 certificate since 2007, which guarantees an effective Environmental Management System (EMS).

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