1.Chemical name: Tricalcium phosphate 2.Molecular formula: Ca3(PO4)2 3.Molecular weight:310.18 4.Cas:7758-87-4 5.Character: It is a mixture compound by different calcium phosphate,its main content is 10CaO3P2O5.H2O General formula is Ca3(PO4)2.It is white amorphous powder,odorless, stabilizing in air. Relative density is 3.18 6.Usage: In food industry, it is used as anti-caking agent, nutritional supplement( Fortified calcium),Ph regulator and buffering agent. It's also used in flour, powder milk, candy and pudding. In food industry,it is used as anticoagulant,nutritional supplement,calcium intensifier PH regulator buffer,such as flour anticoagulant,additive for milk powder,sweets,pudding,and meat,refined aid agent for animal oil, yeast food and so on.