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Appearance yellowish green powder; Assay (trace
analysis) 99.99%; Activator (copper chloride) <100ppm; Arsenic (As)
<0.0003%; Boiling point 1185°C; Cadmium (Cd) <0.015%; Density 4.090;
Flash point -°C; Identification conforms; Lead (Pb) <0.002%; Melting point
1700°C; Mercury (Hg) <0.0001%; Particle size <22 +/-3 micron;
Photoluminescent afterglow (intensity 1min) >300mcd/m2 (intensity 10min),
>25mcd/m2 (intensity 3min), >95mcd/m2 (intensity 60min), >2.5mcd/m2;
Photoluminescent emission (peak) =>529 +/4nm; Refractive index 2.3677; Solubility
in water insoluble; Suitability mono-constituent inorganic substance has a
light yellow (natural) body color and a yellowish green after glow, designed
to give the brightest and longest after glow, manufactured using a
proprietary process which combines with daylight fluorescent pigments, this
results in a pigment with a distinct daylight body color and a variety of
bright emission colors, the best performance is attained if the material is
excited with a light source rich in UV, for example, black light will be
roughly twice as effective as a standard tungsten filament incandescent lamp,
may be used in all types of paint, powder coatings, silkscreen inks, enamels,
and plastics, typical applications are warning and exit signs, firefighting and
mining safety gear, silkscreen printing on textiles and posters, toys and
novelties, paper and film coating, fishing lures, and craft paints;
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