... enhancer;3, used in quality improvement agent;4, used in feed additives;5, used in loosen in food industry, in yeast cultivate ... agent in breadmaking;6, used in auxiliary feed for poultry;7, serves as analytical reagent, plastic stabilizer and ... . Calcium Hydrogen Phosphate; Calcium dibasic phosphate, Calcium perphosphate, CaHPO4.2H2O feed additives