... powdered crystals, specific gravity1.532(17 ), easily absorbs moisture, and forms a cake, soluble in water, and ... crystals, specific gravity 1.532(17 )easily absords moisture, and forming a cake, soluble in water, and ... net in PP/PE bags,1FCL=24mtsCautions: Avoid Moisture and water, do not transport together with alkalisStorage: ... event of a fire,use water,soil or carbon dioxide fire extinguishing media