VIVID - Special Halo Phosphor Butyl based Green ED
|
General Characteristics
|
Physical Characteristics
|
| Name |
Strontium Halophosphate:Sb ED |
Body Colour |
White |
| Chemical Formula |
Sr10(PO4)6F2:Sb |
Specific Gravity |
4.09 |
| Application |
Mix Component Standard Fluorescent Lamps |
Particle Size Distribution |
By Laser Diffraction (Sympatec - HELOS) |
| Processing |
Stirrer |
» fraction £ 1.1 µm |
4.8 ± 1.7% |
| Suspension Type |
Butyl acetate |
» fraction £ 6.0 µm |
31.3 ± 9.8% |
| Packaging |
45 kg in 50 ltr steel drum |
» fraction £ 12.5 µm |
75.2 ± 10.5% |
| |
|
» fraction £ 25 µm |
³ 99.0% |
| |
|
Crystal Structure |
Apatite |
|
Optical Characteristics of Special Halo Phosphor Butyl based Green ED
|
|
—————— 254 nm excitation ——————
|
—————— C.I.E. Chromaticity Coordinates ——————
|
| » Quantum efficiency |
83% |
» Powder |
x = 0.281 Y = 0.407 |
| » UV absorption |
87% |
» Lamp TLD 36W |
x = 0.242 Y = 0.345 |
| » Wavelength at peak |
513 nm |
|
|
| » Bandwidth (50%) |
135 nm |
—————— Lumen Output 100h TLD (36W) —————— |
| » Excitation peak |
214 nm |
» Nominal |
2432 lm |
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