Ecological biosolvents for industry

Ecological biosolvents for industry

Monday, 8 September, 2025

Sustainable alternatives: biosolvents derived from lactic acid

Biosolvents derived from lactic acid —such as ethyl lactate and butyl lactate— are revolutionising the chemical industry as environmentally friendly alternatives to traditional solvents. Obtained from renewable sources, these compounds are now employed in a wide range of applications, from industrial cleaning to the removal of paints and epoxy resins, providing more sustainable and less toxic solutions. Their more widespread use reflects the pressing need to reduce the environmental impact of traditional solvents and to promote greener, more efficient chemical solutions.

Traditional solvents remain fundamental to industry, but their environmental impact and risks to human health have together driven the search for greener alternatives.

Lactic acid-derived biosolvents, such as GALASTER EL98 (ethyl lactate) and GALASTER BL97 (butyl lactate), offer an effective and sustainable solution, improving wetting ability while reducing toxicity.

One particularly noteworthy application is in graffiti removal, where they perform comparably to conventional solvents but with fewer risks. Furthermore, these biosolvents are used in cleaning products such as resin cleaners and paint strippers, making it easier to transition towards greener solutions.

At Comindex, we provide guidelines and formulations to help integrate these alternatives seamlessly into new products.

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Biosolvents derived from lactic acid constitute a sustainable, effective alternative to traditional solvents. Their use across a range of industrial applications helps to reduce environmental impact, thereby promoting a greener future for the chemical industry.

Do not forget that here at Comindex we can support you throughout your process. Simply contact our team of technical sales advisors.

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