Material:calcium phosphate and halogen compounds ect,and actived by manganese&stibium.
Body Color: white ,
Emission Color : white, yellow ,cool white
Formula: 3Ca3(PO4)2.Ca(F.Cl)2:Mn,Sb
Luminous powder for fluorescent lamp | |
1. Density : 3.04-3.2g/cm3; | |
2. Dsitribution of particle size : D50 7.5--9.5μm | |
3. Moisture : ≤0.2% | |
4. Relative luminosity: 6500K ≥100%; | |
4200K&3500k&2900k≥98% | |
5. Phosphor Color Coordinate: | |
6500K: X=0.330 ±0.003 Y=0.365±0.005 | |
4200K:X=0.398 ±0.005 Y=0.403±0.005 | |
3500K: X=0.438 ±0.005 Y=0.421±0.005 | |
2900K: X=0.465± 0.005 Y=0.460±0.005 |