Food industry, in the list of E260 food additive, the acid is to provide an acidityregulator.
食品工业方面，在食品添加剂列表E260中，乙酸是规定的一种酸度调节剂。
2
Sodium Acetate (Anhydrous) is odorless white granular powder. It is hygroscopic and is used as acidityregulator and buffering agent.
无水乙酸钠，是白色无臭颗粒状粉末，易吸湿，用作酸度调节剂、缓冲剂等。
3
Chelating agent has extensive application in many fields of food industry. It can be used as stabilizer and coagulator, antioxidant, acidityregulator, humectant, preservative, nutrition enhancer etc.