Phosphors for High pressure mercury vapor lamp (HPMV lamp) CAS NO.100403-11-0

It is white powder that is emitted red light excitated by ultraviolet ray.  It is the material used as luminophore for High pressure mercury vapor lamp (HPMV lamp).

• High efficiency at the elevated bulb wall temperature

• Chemical stability at the high temperature and under intense UV radiation

• Sensitivity to both short and long wave UV from the arc tube

• Light absorption to be as little as possible

• Ideally, the phosphor should emit red light for colour-correction

• Overall light generation should be white, not too far from the blackbody locus

Code No.: JUP-1310

Technology Index:

1.No visible mechanical impurity is allowed inside the powder

2.No remains through screen 80 interval/cm

3.Density: ≤4.0-4.4g/cm3

4.Median particle diameter:D50≤8.0μm

5.Relative luminosity: ≥100% of the standard sample

6.Main peak wavelength of the emitting spectrum: 619±5nm

7.Color coordinate: x=0.663±0.005, y=0.331±0.005

Phosphors for High pressure mercury vapor lamp (HPMV lamp)