| Introduction
This pigment is a new type of long after-glow photoluminescent material ,Free from any radioactive substance and with strong capability of absorbing strong emitting light. the pigment. 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 etc. Those luminous products applied of this pigment show good effects in illumincation, indication and decoration
Characteristics
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1.Pl series
PL series of photeluminescent pigment is made of alkaline earth aluminate with appearance of light green and light yellow, its glowing color can be green ,yellow-green and blue-green. After absorbing visible light, especially those of shortwaves benefath 450 nm, Pl series of pigment can glow for more than 20 hours in the dark2.S series
With good water resistance property and better stability and strong capacity of absorbing shortwaves beneath 450 nm, especially suitable for water-base medium. S series of photoluminescent pigment can give out blue, blue-green, green and yellow light
3.R series
Absorbing light speedily and emitting light in gave colors. R series of photoluminescent pigment can be used not only as pigment in day, but also with luminous effect at night, its appearances are red and orange, glowing colors are red and orange-red
4.RE series
RE series of red long-after glow photoluminescent pigments take a light pink appearance are red and glow in orange-red color in the night. Besides its high glow brightness and long after glow time, this pigments are also featured with its good chemical stability, good resistance in acid, alkalis and water
5 M series
M series of photoluminescent pigment presents gay appearance colors with blue, green, yellow and red .It can be used not only in day but also with luminous effect at night.
6 UV series
This series glow colors under ultraviolet and black lamp, while don’t glow colors in visible light.
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