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