Glow in Dark Automatically Material,also called Photoluminescent pigment (luminescent pigment) is a new type of long after-glow photoluminescent material. Free from any radioactive substance and with strong capability of absorbing-storing-emitting light, the pigment can glow in the dark automatically after absorbing varieties of visible lights. Being one kind of additives, it can be added in many medium, such as coat, paint, ink, plastic, ceramics, glass, fiber etc. Those luminous products applied of this pigment show good effects in illumination, indication and decoration, widely applied in corridor sign, power supply switch, toys, fire fighting facilities etc.

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Model
Glowing Color
Emission Wavelength at peak (nm)
After glowing time (Hrs)
Chemical Components

C530
Yellow-green
520
3-5
ZnS: Cu

C540
Yellow-green
520
8-15
SrAl2O4: Eu, Dy

C500
Blue-green
490
8-15
SrCaSiO: Eu

C550
Blue-green
490
8-15
SrAl14lO25: Eu, Dy

C470
Blue
440
3
CaS: Bi, Cu

C480
Blue
440
8-15
CaAl2O4: Eu

C670
Red
630
2
CaS: Eu

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