DudaLite DW-R10 is an ion-exchange resin. It is the most popular product used for dry washing Biodiesel. It matches & outperforms similar resins known as Purolite, Amberlite and Thermax. Please read our guide to ion exchange resin for common questions & answers on how to use it and technical details.

BD-zorb is a dry wash media with a high capacity for soaps. If your biodiesel has more than 1000 ppm of soap, BD-zorb is a great dry wash media to use prior to using DW-R10 so that the majority of soaps can be removed. BD-zorb outperforms the commonly known Eco2Pure.