VIVID - Fluorescent - Blue Green
|
General Characteristics
|
Physical Characteristics
|
| Name |
Barium Aluminate Europium Manganese |
Body Colour |
Light Green |
| Chemical Formula |
BaMgAl10O17:Eu, Mn |
Specific Gravity |
3.80 |
| Application |
High Colour Temperature Fluorescent Lamps |
Particle Size Distribution |
By Laser Diffraction (Sympatec - HELOS) |
| Processing |
Stirrer |
» fraction £ 1.8 µm |
£ 12.0% |
| Suspension Type |
Butyl acetate or Water |
» fraction £ 12.5 µm |
37.5 ± 7.5% |
| Packaging |
40 kg in 50 ltr steel drum |
» fraction £ 30.0 µm |
³ 100.0% |
| |
|
Crystal Structure |
Î’alumina |
|
Optical Characteristics of Fluorescent - Blue Green
|
|
—————— 254 nm excitation ——————
|
—————— C.I.E. Chromaticity Coordinates ——————
|
| » Quantum efficiency |
92% |
» Powder |
x = 0.144 Y = 0.142 |
| » UV absorption |
86% |
» Lamp TLD 36W |
x = 0.152 Y = 0.170 |
| » Wavelength at peak |
450 nm |
|
|
| » Bandwidth (50%) |
51 nm |
|
|
| » Excitation peak |
248 and 308 nm |
|
|
+91-11-2702 4086 
+91-98102 25086
+91-98101 00086
Vivid eMail
Search in Vivid