VIVID - Std. Halophosphate Butyl based 6500 K 38 mm Tube
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General Characteristics
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Physical Characteristics
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| Name |
Strontium Barium Magnesium Silicate:Pb |
Body Colour |
White |
| Chemical Formula |
Ca10(PO4)6(F,Cl)2:Sb, Mn |
Specific Gravity |
3.20 |
| Application |
Standard Fluorescent Lamps (38mm Tube diameter) |
Particle Size Distribution |
By Laser Diffraction (Sympatec - HELOS) |
| Processing |
Stirrer |
» fraction £ 1.1 µm |
3.5 ± 2.4% |
| Suspension Type |
Butyl acetate |
» fraction £ 6.0 µm |
24 ± 5% |
| Packaging |
45 kg in 50 ltr steel drum |
» fraction £ 12.5 µm |
74 ± 7.5% |
| |
|
» fraction £ 25 µm |
³ 97.0% |
| |
|
Crystal Structure |
Apatite |
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Optical Characteristics of Std. Halophosphate Butyl based 6500 K 38 mm Tube
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|
—————— 254 nm excitation ——————
|
—————— C.I.E. Chromaticity Coordinates ——————
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| » Quantum efficiency |
81% |
» Powder |
x = 0.356 Y = 0.377 |
| » UV absorption |
91% |
» Lamp TLD 36W |
x = 0.313 Y = 0.335 |
| » Wavelength at peak |
587 nm |
|
|
| » Bandwidth (50%) |
192 nm |
—————— Lumen Output 100h TLD (36W) —————— |
| » Excitation peak |
214 nm |
» Nominal |
2460 lm |
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