Properties:White,monoclinic crystalline powder,odourless,tasteless.Soluble in dilute Hydrochloric,Nitric and acetic acid slightly soluble in water,insoluble in ethanol relative density 2.32,steady in air,when heated to 75oc,it may lose crystal water,convert to Anhydrous. Application:In food processing industry,it is used as leavening agent,dough modifier,buffering agent,nutritional supplement,emulsifier,stabilizer.Such as leaving for flour,cake,pastry,bake,double acid type flour color modifier,modifier for fried food.Also used as nutrient additive or modifior for biscuitl,milk power,cold drink,ice cream power. Packing:It is packed with polyethylene bag as liner,and a woven 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 should be stored separetely from poisonous substances.