Description
Luminescent gravel (luminescent
chips)
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Introduction:
Luminous gravel is called glow in the
dark stone, photoluminescent break stone, luminescent chips,
luminous rocks, etc, is artificial stone, With a shape of Gravel,
whit special luminescent pigment and special synthetic resin
compound. When exposed to light sources, the photoluminescent
pigment inside Luminous gravel becomes excited and glow in the dark
with very stronger initially , then reducing slowly overnight. The
glow is best seen in a dark area, where ambient light sources such
as streetlights and moonlight are absent. for use in Concrete,
Pavers and Terrazzo products as an exposed aggregate.
Luminous gravel enhances safety by
marking the pathway in Low Light Level conditions.
In daylight the Luminous gravel has an Off-white color . and can be
supplied in after-glow colos of Yellow-green and blue-green and
sky-blue.Â
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Features:
- Glowing in the dark & self-luminous in the dark
- Various Glowing colors: yellow-green, blue-green and sky-blue
etc.
- Widely application field for concrete and decoration
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- Super long after-glow time: more than 8 hours
- For promotion gift Packing: Different header card or FOY bag or
customized
- Non-toxic, harmless, Free-radioactivity.
- With European EN71 certificate approval
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Application:
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l Concrete
application, artificial marble table, artificial floor tile,
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l Ganden
decoration, pathway decoration, dress shop decorationÂ
l Rockery,
Flowerpot, potted landscape,
l Aquarium,
fishbowl, fish jar decoration
l Pool flooring,
wall decoration, ceiling park decoration etc.
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Size available
(With gravel shape, approxal
approximately, actual size is usually decided by client
)
l A, YML-gravel-A  3~10mm
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l B, YML-gravel-B  6~15mm
l C, YML-gravel-C  10~30mm
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Packing:Â First packing: heard card and ploy-bag with
clients logo
Second packing: 15Kilgogram / carton:
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Luminance and after-glow
time:
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|
Products code |
Size（mm）
 |
Luminance
(mcd/㎡) |
After glow
time
(min) |
|
initial |
5
min |
10
min |
60min |
|
YML-STONE-A |
3~10mm |
2800 |
280 |
180 |
25 |
3000 |
|
YML-STONE-B |
6~15mm |
 2800 |
280 |
180 |
25 |
3000 |
|
YML-STONE-C |
10~30mm |
2800 |
280 |
180 |
25 |
3000 |
Note:Â Â Â Â Â Â 1,This luminance is
based on DIN67510 standard testing,
2, It’s a minimum number than actual products.
3, The above is testing based on our
Yellow-green glowing color.
