long afterglow photoluminescent powder/glow in the dark dye

Specifications

long afterglow photoluminescent powder:
ROH and SGS report.
WGS international standard certification:ISO 9001:2000

properties of long afterglow photoluminescent powder:

a. short excitation time; long afterglow time, high brightness

absorb nature light(sunlight) or lamplight for 10 minutes, then continuously glow in the dark  more than 12 hours

b. stable physical and chemical properties, strong enviromental adaptability, extremely long service time

heat-resistant, cold-resistant, anti-insolation, more than 30 years service time

c. secure, reliable, energy conservation, enviromental protection

no toxic, no harm, no radioactivity, no burning, no explosion, no heavy metal

usages of long afterglow photoluminescent powder:

 suitable for various transparent or semitransparent medium, such as plastic, ceramic, coating, oil paint, printing ink to make the medium glow in the dark.

a. indication position:

can be applied in switch, control board, plug, lock, electric torch, strairway, fire protection facility, fire alarm, selfsaving tools etc.

b. safety field:

show safety indication in the dark, such as signs, warning item, emergency passage way, subway station, undergroud passage, hospital, dancing hall, vedio room, refuge shelter, helmet, bicycle etc.

c. others:

crafts, pictures, stones, toys, clothes, shoes, working uniform , etc.