... ; 3.Color coordinate: X=0.310, Y=0.320. 2700K cfl tricolor phosphor powder:1.Visible mechanical impurity is not allowed ... . Relative brightness :> 100%;5. Main peak wavelength of the emitting spectrum: 610nm;6. Color coordinate=0.501, Y=0.462.Our ... -style fluorescence light powder, widely used in Compact Fluorescent Lamp (CFL), Cold Cathode Fluorescent Lamp (CCFL), neon light, LED light, plant ...