|
Code
No.: |
JUP-1107 |
|
Synonyms: |
Barium
magnesium aluminate, europium-doped
aluminum(+3)
cation; barium(+2) cation; magnesium(+2) cation; oxygen(-2)
anion
Barium magnesium aluminate
Aluminum barium magnesium oxide
Magnesium barium aluminate
BAM
phosphor |
|
Formula: |
BaMg2Al16O27:
Eu2+ |
|
CAS No.: |
63774-55-0 and 1308-96-9 |
|
Purpose: |
It is white powder. The
material is emitted blue light excitated by ultraviolet radiation
253.7nm. It is the material used as luminophore for manufacturing
conventional fluorescent lamp and applications
utilizing VUV excitation, including Xe excimer lamps and plasma
display panels. It is a main component of tricolor (triband)
phosphor
for CFL
and CCFL
lamp. |
|
Technology
Index: |
|
1.No visible mechanical impurity is
allowed inside the powder |
|
2.No remains through screen 80
interval/cm |
|
3.Density:
≤3.7±0.02g/cm³ |
|
4.Median
particle
diameter:D50=6.5±0.5μm |
|
5.Relative luminosity:
≥100% |
|
6.Main
peak wavelength of the emitting spectrum: 450±5nm |
|
7.Color coordinate: x=0.150±0.010,
y=0.070±0.010 |
Blue
phosphor
JUP-1107