The citric acids offered by us is a weak organic acid and is basically used to add an acidic, or sour, taste to foods and soft drinks. It is a natural preservative in biochemistry and is important as an intermediate in the citric acid cycle. Citric acids occurs in the metabolism of virtually all living things. It can also be used as an environmentally gentle cleaning agent. The major application of citric acids is in food, confectionery and beverage industry.