Dr. Paul Lohmann® offers Ferrous Fumarate as powder, fine powder, micronized powder and granules in food/pharma grade as well as for food supplements. For food applications, it is used for iron fortification. CAS 141-01-5 EINECS 205-447-7 Dr. Paul Lohmann® carries out product and application development in close cooperation with customers. This includes the adaptation of chemical and physical parameters such as bulk density, wettability, particle size, purity or pH-value.