... the water is alkalescent, the solubility in water for 15 Soluble in acid and ammonium salt solution. ... than magnesium carbonate) Use Medicine, foodstuff, chemical, rubber, glass Used for pharmaceutical intermediates, antacids, desiccant, carrier, "dillenii faster,In ... of important chemical raw materials,Manufacturing high-class glass products,Enamel porcelain polished up,Production of magnesium salt ...