Dr. Paul Lohmann® offers Magnesium Citrate as powder, micronized powder and granules in food/pharma/chem. pure grade as well as for food supplements. For food applications, it is used for magnesium fortification. CAS 3344-18-1 | 153531-96-5 EINECS 222-093-9 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.