Sucralose is a kind of white powder product, which is easily soluble in water, ethanol and methanol. It is the only functional sweetener produced with sucrose as raw material. Its sweetness is 600 times that of sucrose, and its sweetness is pure. Its sweetness is very similar to sucrose, without any bitter aftertaste; No heat, no caries, good stability, especially in aqueous solution. After a long time of toxicological tests, it has been proved to be highly safe and is the best functional sweetener at present. It has been approved by more than 30 countries, such as the United States, Canada, Australia, Russia and China. At present, sucralose has been widely used in beverages.