Phosphor Type 2282
GENERAL INFORMATION:
Zinc Orthosilicate: Manganese
Material Symbol: Zn2SiO4:Mn
Application : Fluorescent Lamps, Sign Tubes
Typical Optical Properties:
Fluorescence: Green
Wavelength at Peak, nm: 528
Line/Band Width (50%), nm: 41
CIE Color Coordinates (CRT):
Fundamental : x = 0.247 - y = 0.716
40T12 Lamp : x = 0.237 - y = 0.644
Excitation Peak, nm: 258
Decay Classification, 1/e, sec.: 3. 5 x 10-3
Typical Physical Properties:
Particle Size Distribution (Size in Micrometers at Listed Percentile):
25% 50% 75%
Spatulated Dispersion : 6 12 25
Ultrasonic Dispersion : 6 12 22
Fisher Sub-Sieve Size: 4-5
Quartile Deviation: 0.60
Material Density, g/cc: 4.1
Bulk Density, g/cc: 0.37
Body Color: White