Citric acid, as one of the most popular acidity regulators , can be widely used in food, beverages, and pharmaceuticals, etc. Citric acid conforms to food grade, bp, usp, fcc & e330 standard. We can offer citric acid monohydrate & anhydrous, too. We offer mesh size as follows: Citric acid monohydrate 8-40mesh/ 8-80mesh Citric acid monohydrate 8-16mesh Citric acid anhydrous 10-40mesh Citric acid anhydrous 30-100mesh -