specifications for calcium halo-phosphate phosphors
|
color temperature |
6500K (day light) |
|
x, y, color coordinate |
x: 0.331¡À0.003; y: 0.360¡À0.003 |
|
specific gravity |
3.1 g/cm3 |
|
particle size |
8--10 u |
3000K--3500K(warm white) and 4100K--4500K(cool white) are the similar.