... at 75°C and then turn into Dicalcium Phosphate Anhydrous.5 Quality standard:(GB1889-92,FCC-IV,USP-23)Name of ... .0-105.0Fluoride, ≤%0.0050.0050.005Loss on ignition, %24.5-26.524.5-26.524.5-26.5Heavy metals(as Pb), ≤%0.0010 ... .02Chloride ≤%--0.256 Usage: In food processing industry, it is used as leavening agent and modifier, buffer, nutritional supplement, emulsifier, stailizer ...