Red crystal powder. oxynitride chemical compound Meet the RoHS standard, no radiation, no toxicity, no hazard to human Main parametersProductCodeExcitationWavelength(nm)Emission Peak wavelength(nm)MediumDiameter(μm)RelativeBrightness(%)CIE (x, y)ZYP660254~530655±58.5±0.545~50x=0.671±0.005y=0.328±0.005Usages Can be mixed with yellow and green phosphor to fabricate high color rendering (Ra>90) ...