Fluorescent powder in lignt & lighting YAG-04 Composition:Y2O3,CEO2,AL2O3,BAF2,H3BO3 Have SGS test report Fluorescent powder : Y3AL5O12:Ce ( ... White ligth LED)Composition : Y2O3,CeO2,Al2O3,BaF2,H3Bo3 Product analysis as below: Name: Y3AL5O12:CeColor: YellowEmission ...