Blue Green

category:Pigment of glow in dark
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Release date:2023/04/24
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Detailed description

Pigment of Glow in the dark

Trade Name: PHOTOLUMINESCENT PIGMENT(Glow in dark pigment)

Material: Rare earth elements,such as alkaline-earth aluminate or silicate

CAS No.:12004-37-4

Other Names:strontium aluminate europium doped

MF:SrAl2O4:Eu+2,Dy+2

EINECS No.:234-455-3

Partice size:5-15um;25-35um;45-55um;65-85um; etc.

Appearance:Yellowish Crystal Powder

Feature:Glow in dark after absorbing light

This glow in the dark superfine photoluminescent pigment is a light-yellow pigment powder,after absorb sun light,lamp light or UV light,any kinds of visible lights for 10~30 minutes ,could glow bright yellow-green color in darkness for 8-12 hours.

Advantage:

1)Short Storing-light time:10-30 minutes;

2)Long afterglow time:Over 12 hours;
3)High luminance:40-90mcd/square meter after 60 min;
4)Wide excitation wavelength:200-450nm,e.g. visible light, Lamp light,UV light;

5)No power,can be used repeatedly(more than 10 years of service life)

6)Safty:non-toxic/non-radioactive/nonexplosive/incombustible/pro-environmen

Packaging Details:

1). inner package 1 kg in a water-proof plastic bag.
2). Outer package: 25kgs/plastics drum