Features: 1) Colorless or white crystalline powder 2) Mainly used as an acidulating, flavoring and preservative ingredient in foods and beverages 3) Also used as an antioxidant, plasticizer and detergent builder 4) Storage: kept in a light-proof, well-closed and cool place Packing: 25kg/bag 1000kg/bag with pallet or 500-1000kg/bag