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physical properties
ITEM
|
DESCRIPTION
|
COMPOSITIN
|
RARE EARTH INORGANIC CRYSTAL(NO
TOXICANT)
|
Average Particle Size
|
1-10 micron (smaller particle size can be
made accordingly)
|
Abradability&Humidity resistance
|
GOOD
|
Temperature Resistance
|
Property remains unchanged with
temperature from
-50µµ(Long time ) to 1000µµ(1hr)
|
UItraviolet
Rays Resistance
|
EXCELLENT
|
Acid and AIKali Resistance
|
EXCELLENT
|
stability
|
Long tierm stability,do not react with
organic solvent
|
Ink combinability
|
No change caused by mixing with various
kinds of inks
|
Lifetime
|
Over 100 years
|
Appearance color
|
White or pale white-pink color
|
Excition
frequencies
|
940-1060 nm (wavelength at peak:980nm)
|
Excitation light source
|
Laser emitter(10mW)/IR RED (30mW)
|
Emission color and frequencies
|
Red 610-630nm;blue 430-470nm;green
530-560nm
|
Other color
|
Totally been shielded or color changeable
|
|