WE ARE MANUFACTURER AND EXPORTER IN CHINA .WE HAVE PASSED ISO9001,ISO14001, OHSAS18001 REACH /KOSHER CERTIFICATE PACKAGE:25KG PAPER-PLASTIC BAG STANDARD SPECIFICATION:BP98,BP93 APPLICATION:IT IS MAINLY USED AS AN ACIDULATING,FLAVORING AND PRESERVATIVE IN FOODS AND BEVERAGES.IT IS ALSO USED AS AN ANTIOXIDANT,PLASTICIZER AND DETERGENT BUILDER. citric acid anhydrous and monohydrate