... Food additive, Feed additive, Ferment, Plastics, Fertilizer , Commodity etcs.Function of magnesium sulfate:Magnesium is the center element of chlorophyll,photosynthes ... artificial snow for the filming drama group. 4.Magnesium sulfate used in medicineCathartic, anti-inflammatory, reduces swelling, detoxification,acesodyne ... the desiccant and dehydration agent of feed and fertilizer. Magnesium Sulfate