AMBERLYST™ BD20*

Solid Catalyst FFA Esterification Technology

AMBERLYST™ BD20 is a patent-pending solid-catalyst esterification technology for the conversion of high free fatty acid (FFA) feedstock materials into valuable biodiesel. It has been proven with crude vegetable oils, animal fats, greases, fatty acid distillate, and recycled materials with an FFA range from 0.5 to 100%.

AMBERLYST™ BD20 technology outperforms all current solid catalysts and even conventional sulfuric acid technology in terms of speed, FFA range, and conversion efficiency.