All antioxidants are not equal - all aim to address the same concern and extend the shelf life of biodiesel but they do not perform equally. Eastman BioExtend is highly effective at low concentration – making it an ideal choice to meet European standards and the US suggested OSI. Unlike other antioxidants BioExtend is a dual system, acting in the initiation phase as well as the propagation phase and, therefore, is highly efficient in slowing down the oxidation process.

Furthermore, BioExtend comes in a solution so it's unnecessary to dissolve it. BioExtend remains a solution at low temperatures (to -25°For -30°C) so there is no need to worry about storage in cooler climates.