The molecular formula of the dicalcium phosphate is CaHPO4·2H2O. The molecular weight is 172.10. It becomes loose white powder crystal when dried and is colourless and odorless. The density is 800-1100kg/m3. Its PH value is about 6.5, soluble in acid, slightly soluble in water and insoluble in alcohol with little moisture absorbing capability. As the substitute and upgraded product of bone meal, it can supplement livestocks calcium and phosphorus which can help them to reach the goal of nutrition equilibrium. Other purposes of it are hastening growth and fertility, preventing rickets, rachitis and anemia virus. High efficiency l Easy to be digested and absorbed, high biologic effectiveness which is 19% higher than the bone meal.l High proportion of calcium and phosphorus, comparing with bone meal its phosphorus proportion is 25% higher.Low cost l Little dosage, 35-40% less than bone meal which reduces the raising cost and guarantees the flexible ingredients.l Easier to control the quality because of its high quality and low price and stable capability. At the same time it can reduce the cost by 50%.Safety and reliability l The characteristics of uniformity, dispersion and nonlumping make it to be convenient and safe for using. l It is stable, easy to be stored and transported and can be kept for a long time.Characteristic l Products production and service have passed the authorization and the audit of ISO9002 Quality System.l It adopts the proper recrystallization impurity removal process guaranteeing its high purity and stable quality.l Good after sale services. We can supply our clients with first-class technical consultation service.Purpose It can be used in all kinds of complete feed, concentrate, premix and feed compound by ourselves and added directly. Make sure that it is mixed uniformly. Adding 1.4-1.6% to the basal diet of the laying hens (ducks) but different percentage into the concentrate and premix according to their concentration and also the effective phosphorus requirement of the livestock basal diet.