6. Usage: In food industry, it is used as chelating agent, buffer, coagulant, and calcareous intensifying agent, mainly applied to dairy product, jam, cold drink, flour, cake, and so on. 7. Packing: In 25kg composite plastic woven/ paper bag with PE liner. 8. Storage and transport: It should be stored in a dry and ventilative warehouse andkept away from moisture, heat and poisonous substances.Handled with care, so as to avoid damage to packing bags.