Фосфор порошок для люминесцентной лампы

Phosphor Powder for fluorescent straight tube lamp can be directly used for making Phosphor suspension.1. Density is 3.04-3.2g/cm3;2. Dsitribution of particle size : 5-20μm is more than 90%, D50 is 7.5--9.5μm3. Moisture is less than 0.2%;4. Relative luminosity: 6500K is more than 100%; 4200K,3500k,2900k is more than 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