... the food industry, it is used as the acidulant in the making of soda, candy, biscuit, can, jam, juice and so on. Moreover, it can be used as the ... , dry and cool placeMain UsageCitric Acid is mainly used as acidulant,flavoring agent, preservative and antistaling agent in food ... and beverage industry.it is also used as antioxidant,plasticizer and detergent in chemical,cosmetics and cleaning ...