The food and beverage sector uses more than 70% of the more than a million tons of citric acid anhydrous powder produced each year as an acidifier or antioxidant to preserve or improve the flavors and fragrances of fruit juice, ice cream, and marmalades. In addition to monohydrate, which crystallizes in cold water, there are two more forms of citric acid: anhydrous and monohydrate. By heating citric acid monohydrate, one can get anhydrous citric acid. Tradeasia International Pte. Ltd. is a citric acid anhydrous supplier with high-quality citric acid anhydrous in formulas designed to satisfy the shifting citric acid Singapore market needs.