... Used in food, fertilizer, additive, and for industry and agriculture applications Magnesium Sulfate (Tech grade ... 48 moisture air,when it is in warm and hot air, it easily effloresce, easily solublein ... water (119.8%,20) and glycerine,insoluble in ethanol.PH=7.0. · ... stored in a dry,ventilative andclean warehouse,kept away from moisture and hot,futhermore, it should be ...