E503 approved food additive (raising agent / foaming agent). Biscuits / cookies (E503 raising action). Foaming support in specific food processes (E503 foaming agent). E503, E 503, Ammonium Hydrogen Carbonate, Ammonium Acid Carbonate, Baker’s Ammonia, Baking Ammonia, Food Grade Raising Agent, Foaming Agent Powder, Biscuit Raising Agent, Cookie Leavening Ingredient, Cracker Leavening Agent, Deodoriser Powder, Odour Absorber.
