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43phosphors LED CRT X UV.doc   Luminescence Phosphors.doc   KPT Products.doc

 

1.  CATHODE RAY ( CRT ) PHOSPHOR
   
 According to its application, CRT phosphor is divided into 4 category as high brightness projection tube phosphor, common colorful TV tricolor phosphor, black & white display phosphor and special kinescope phosphor. The main glowing color include red, blue, green, white, yellow etc. The material are composed by rare earth oxide, rare earth sulfide. Average particle size is 5—10μm, other requirements are to be adjusted according to customers suggestion.

DESCRIPTION
MODEL
COLOR COORDINATE
EMISSION WAVELENGTH AT PEAK (NM)
AVERAGE PARTICLE SIZE (μm)
Green color projection tube phosphor
KPT®-G-X511
X=0.353±0.02
Y=0.526±0.02
544
5~10
Blue color projection tube phosphor
KPT®-B-X401
X=0.143±0.02
Y=0.076±0.02
455
5~10
Red color projection
KPT®-H-X601
X=0.648±0.02
Y=0.346±0.02
610
5~10

                                  
 
 
2.  X-RAY PHOSPHOR

Model
Chemical Composition
Glowing Color
Spectrum  Scope
Particle size (μm)
X513
ZnS:Cu
Green
500-550
5-10
X330
ZnS:Ag
Blue
430-480
5-10
X321
CaWO4
Blue
380-550
5-10
X530
GdOS:Tb
Green
470-550
3-8
X320
BaFCl:Eu
Blue- purple
340-440
5-10
 
Others
 
 
 

                                 
 
 
3.  LED PHOSPHOR

Excitation Wavelength (nm)
Emission wavelength (nm)
Material Components
Appearence color
Average particle size (μm)
430-470
555
YAG
Yellow
5-10
430-470
490
Aluminate
Light green
5-10
430-470
620
Sulfide
Red
5
360-390
610
Rare earth Sulfide/ oxide
Red\white
5-10
360-390
520
Aluminate / silicate
White
5-10
360-390
460
Aluminate/ Sulphide
White
5-10

                                                  
 
 
 4.  FED Phosphors

Model
COLOR
Emission Wavelength at peak(nm)
Chemical component
Relative Standard applied to different instruments
FED 601
Red
610
Y2O3:Eu
G27、Y22-R2
FED 621
Red
620
Y2O2S: Eu
G33、Y22-R3
FED 511
Green
540
Gd2O2S:Tb
F10、Y36
FED 521
Green
520
ZnS: Cu、Al、Au
Y22-G3
FED 531
Green
510
ZnO: Zn
Y6
FED 541
Green
540
Y3(Al, Ga)5O12: Tb
——
FED 401
Blue
450
ZnS: Ag
Y3
FED 411
Blue
460
Y2SiO5: Ce
——

                                             

 
5.     PDP Phosphor
 

Model

COLOR

Emission Wavelength at peak(nm)

Chemical Component

Average Particle Size (μm)

PDP631

Red

620

YVO4:Eu

6

PDP601

Red

610

Y2O3:Eu

5

PDP651

Red

610

(YGd)BO3:Eu

7

PDP501

Green

530

Zn2SiO4:Mn

6

PDP551

Green

530

BaAl12O19:Mn

5

PDP421

Blue

450

BaMg2Al16O27:Eu

8

Special PDP phosphor can be made according to different customers’ requirements.

 

6.  VFD Phosphor

 

    

 
7.   Photoluminescent Pigment Long After-Glow
 
       
 
   
 
8.   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 poison,harm,radiation.They don't consume energy.By now,they 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
 
       

   

9.   Night rope light
 
Diameter 2MM,
Length 500-1000 metres,
Tension force > 10KG
Material PVC
Color : green
Twilight sunset time : 8 hours

 
10.   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

  

 
 
11.  Long after glow Photoluminescent stored light test pen
 
 
 
When people show the after glow product to client, it need in dark room. However it is hard to show its characteristic in daylight, so it limits the after glow products to be shown.
After glow test pen use superstrong focusing principle, it can excitated the after glow materials in 0.1 second, so the after glow materials can emit light instantly and last 30 seconds. The after glow test pen is helpful and successfuly for salesman to show the after glow product whenever.
After glow test pen is as big as common pen, use 2pcs AAA battery, it works 3 hours continuously, weight 100g, lifttime 10,000 hours, illumination distance 10 meters

After glow test pen is patented product, it is good for salesman to show after glow (stored light) product.

43 phosphors LED CRT X UV.rar45 Luminescence Phosphors.rar

 
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