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Long After-Glow

Long After-Glow
company Shanghai Keyan Phosphor Technology Co.,Ltd
Categories Stencils
Update2011-04-12
Original RegionChina
Long After-Glow
Photoluminescent Pigment
KPT Products.docafter glow.docPhotoluminescent Pigment.docPhotoluminescent Safety Signs.doc
The Photoluminescent Marine Safety Signs
Shanghai Keyan Phosphor Technology Co.,ltd is high-tech enterprise engaged in manufactureing and marketing various types of photoluminescent products including more than 400 kinds of Photoluminescent Marine Safety Signs. We accept OEM order.
Photo-luminescent Marine Safety signs/marks are new kinds of high science-technology product without poisonharmradiation.They don't consume energy.By nowthey have been applied widely in marine,naval,sea-platforms,great buildings,supermarkets,airports,railway stations etc.Photo-luminescent signs are playing a very important role in keeping human life and properties in safety.
Coicidence with IMO A 760 past on 18th conference in NOV 1993.Coincidence with GB16557.
In compliance with IMO Res.A952(23)and SOLAS 74 includingmendments 2000[IMO Res.MSC.99(73)]Reg,Ⅱ-2/15.2.4,ISO1763.Reg,Ⅱ-2/15.2.4,ISO1763.

Night rope light

Diameter 2MM,
Length 500-1000 metres,
Tension force > 10KG
Material PVC
Colorgreen
Twilight sunset time8 hours

Photoluminescent Phosphors

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.

We supply sign- making technics consultation, material- making technics consultation and technology transfer service.
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
Long after

Long After-Glow on sale

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