Citric Acid 1.Citric acid anhydrous&monohydrate 2.flavoring and preservative 3. Packing:20kg/bag,1000kg/jumbo bag Citric acid Anhydrous, monohydrate food grade ... Usage:Citric Acid is mainly used as acidulant,flavoring agent, preservative and antistaling agent in food and beverage industry.Moreover,it ... ! welcome to visit and enquiry ! High quality Citric Acid Monohydrate/Anhydrous