Chemical Name: Di calcium Phosphate Formula: CaHPO4íñ2H2O Molecular Weight: 172.09 Specificity: White,monoclinic crystalline power; odourless; tasteless, relative density: 2.32 ; slightly soluble in water, soluble in dilute Hydrochloric,Nitric and Acetic acid. Steady in air,when heated to 120íµ,it loses crystal water. Quality standard: Name of index GB1889-2004 FCC-IV Appearance White powder Contentú¿As CaHPO4íñ2 H2Oú¬ú¼% 98.0í½103.0 97.0í½105.0 Loss on ignitionú¼% 2 4.5í½26.5 Heavy metalú¿As Pbú¬ú¼% í_0.001 í_0.0015 Pb, % í_0.0005 í_0.0002 Arsenic (As)ú¼% í_0.0002 í_0.0003 Fluoridesú¿As Fú¬ú¼% í_0.005 Acid-insoluble Substancesú¼% í_0.05 Uses: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 peopleí»s 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 dryú¼ventilative and clean warehouse,kept away from moisture and hot,futhermore, it should be stored separately from poisonous.Its expirydate is two year.