Dezhou Grand Luminous Technology Co Ltd
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Photoluminescent stones

luminous gravel

Item No.: glow in the dark gravel
Glowing in the dark & self-luminous in the dark
l Various Glowing colors: yellow-green, blue-green and sky-blue etc.
l Wonderful day time color of white, yellow, green, blue, pink etc. 
l Super long after-glow time: more than 8 hrs
l For promotion gif
INQUIRY
Description
Photoluminescent gravel (glazed, gravel shape)
Features:
A Widely used in artificial marble, artificial Selidstone, terrazzo, aquarium disk, bonsai, swimming pool, decoration, etc.
B Glowing in the dark & self-luminous in the dark
C Super long after-glow time: more than 8 hours,
D Various Glowing colors: yellow-green, blue-green and sky-blue etc.   
E  Non-toxic, harmless, Free-radioactivity.With European EN71 & REACH certificate approval

For promotion gift Packing: Different header card or FOY bag or customized
Mainly selling points:  Wonderful glowing color,widely application  
Main Specification
full name  Glazed photoluminescent gravel
Application Concrete application, artificial marble table, artificial floor tile, 
Ganden decoration, pathway decoration, dress shop decoration 
Rockery, Flowerpot, potted landscape,
Aquarium, fishbowl, fish jar decoration
Pool flooring, wall decoration, ceiling park decoration etc.
Rockery, Flowerpot, potted landscape,
Aquarium, fishbowl, fish jar decoration
Pool flooring, wall decoration, ceiling park decoration etc.
Popular size With gravel shape, approxal approximately, we often produce according clients size 
   A, YML-gravel-A    3~10mm   
   B, YML-gravel-B    6~15mm
   C, YML-gravel-C    10~30mm
Day time color natural white only 
Available glow color yellow-green, bue-green, sky-blue 
Luminance testing DIN67510 Part one
Test period value  initial  5minutes 10minutes 60minutes
luminance mcd/m3 2800 280 180 25
Afterglow time More than 1000mintes
Packing: 15kg-30kg/carton