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Glycolic acid FDCA (2,5-furandicarboxylic acid) Hydrogenation of fats
Home / FDCA (2,5-furandicarboxylic acid)

FDCA (2,5-furandicarboxylic acid)

2,5-furandicarboxylic acid (FDCA) is a promising bio-based compound that has been extensively studied as a replacement for terephthalic acid (TA) in polyester production over the past decade.

This acid has unique characteristics and is a precursor for next-generation biodegradable polymers such as PEF (polyethylene furanoate), which are essential for environmental safeguarding.

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Production
routes
Derived from carbohydrate feedstocks via 5‑(hydroxymethyl) furfural, also known as 5-HMF, FDCA can be produced through liquid‑phase catalytic oxidation and other emerging routes such as electro-oxidation. As a building block for polymers, it enables strong oxygen–CO2 barrier properties, while supporting lightweighting and circular design without relying on fossil feedstocks.
Next-generation
catalysts
01
Our catalysts boast a conversion rate of 5-HMF of up to 99%, with close to 100% synthesis selectivity by FDCA
02
They operate under mild synthesis conditions, at a temperature less than 150°C and a pressure below 1 MPa
03
These conditions allow for the production of FDCA with the highest efficiency, while minimizing environmental impact
Why FDCA is the future of plastics
Sustainability
Biomass FDCA is derived from renewable resources, making it a sustainable alternative to fossil fuel-based plastics.
Biodegradable
PEF, made from FDCA, is not only more sustainable but also more biodegradable compared to conventional plastics like PET.
Higher performance
FDCA-derived materials, such as PEF, offer superior mechanical properties, better barrier resistance, and improved thermal stability.
Synthesis
technology route
Our technology is currently at TRL 4
The technology is currently at TRL 4, meaning it has been validated in a laboratory environment. At this stage, the focus is on demonstrating the feasibility of the technology under controlled conditions, before progressing to pilot testing or industrial-scale implementation for applications such as packaging and commercial-grade fibres.
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