Applications: Citric acid is mainly used as flavoring agent, preservative and antistaling agent in food and beverage industry. Citric acid also can be used as antioxidant, plasticizer, detergent in chemical, cosmetics and detergent industries. Shipping&packing: Packing details : 25kg plastic woven bag. Delivery details : within 10 days after get deposit . Our services 1. 24hours after-sales service available. 2. We will give you regular following up.