Tartaric acid is a white crystalline diprotic organic acid. It occurs naturally in many plants, particularly grapes, bananas, and tamarinds, and is one of the main acids found in wine. It is added to other foods to give a sour taste, and is used as an antioxidant. Salts of tartaric acid are known as tartrates. It is a dihydroxy derivative of succinic acid.

DL-Tartaric acid Anhydrous food grade FCC IV / BP98Appearance: white crystalline powderAssay: 99.50% minHeavy metal(pb): 0.001% maxChloride(CL): 0.01% maxArsenic: 0.0002% maxSulfate(SO4): 0.015% maxLoss on drying: 0.5% maxSulfate ash: 0.1% maxEasily oxidaction material:eligiblePacking:in kraft bags of 25kgs net. 40 bags per pallet