Descripción del producto

CFL Tricolor red phosphor powder: 1. Visible mechanical impurity is not allowed inside the powder; 2. No remains through Screen **0mesh/cm; 3. Density: d≤5.*5g/cm3; 4. Median particle diameter: d*0≤6.0μ; 5. Relative luminosity:≥**0% of the standard sample; 6. Main peak wavelength of the emitting spectrum: **1nm; semi-width of the spectrum band *2nm; 7. Color coordinate: x=0.**0, y=0.**5