Chemical Name: Di calcium Phosphate Formula: CaHPO4·2H2O Molecular Weight: 172.09 Content(CaHPO4), % 97-105100.37Arsenic (As), % ≤ 0.00030.0003Heavy metals(As Pb) , % ≤0.0030.003Fluorides (As F), % ≤ 0.0050.005Loss on ignition(850), % 7.0-8.5 7.85Sulphates, % ≤0.5 0.1Chloride(As Cl ) , % ≤0.25 0.02Hydrochloric acid insoluble, % ≤0.02 0.015Barium, ConformsConformsCarbonate, ConformsConformsUSES: In food industry , it is used as leavening agent , such as leavening and modifier for flour,cake,pastry,bake. In medcine industry, it is used to make calcium tablet, tablet medcine additive for the peoples body of Calcium and Phosphorus. Packing: It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer.The net weight of each bag is 25kg. Storage and Transport: It should be stored in a dry,ventilative and clean warehouse,kept away from moisture and hot,futhermore, it shoud be stored separately from poisonous.Its expirydate is two year.