X-Craft® 4 is pure butyric acid derived from renewable materials for direct use in various chemical applications or conversion into specific derivatives such as alcohols or esters. The butyric acid is naturally produced through non-GMO fermentation of plant-based food residues at the ChainCraft facility and is adhering to stringent quality standards. This biobased product possesses a moderate level of acidity and is characterized by the distinctive aroma of butyric acid. X-Craft® 4 is purified with cutting-edge technologies, resulting in a clear liquid ideal for chemical applications.
ChainCraft is a circular biotechnology scale-up producing medium chain fatty acids (MCFA) by upcycling food residues, using fermentation technology. The product portfolio includes butyric, valeric, caproic, heptanoic and caprylic acid.
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