Alkali metal aluminum phosphate

摘要

Alkali metal aluminum phosphate granules having a calcium rich outer surface are provided which are characterized by improved flow and dusting properties as well as lower hygroscopicity without a change in leavening acid performance. The product can be used as a leavening acid in moist doughs, and liquid batters, such as pancake batters and other premixed liquid batter. Longer storage life for liquid or dry products is possible.