Phosphors
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Long Persistence Phosphors

The basic formula of rare earth aluminate long persistence phosphor is SrAlO4: Eu, Dy. By modifying its composition with different additives, the phosphor can emit a color of green, yellow, blue, white, or other colors. After activating by either visible light or ultraviolet, its emitting duration can reach up to 12 hours and its intensity is much higher than zinc sulfide (ZnS). These features make the rare earth long persistence phosphor a much better candidate over other phosphors such as ZnS in many applications. Currently, this phosphor is widely used as a pigment added to paints, rubbers, and plastics for applications such as billboards, traffic signs, decorations, and toys. For more information about its properties and applications please contact us.

Long Persistence Phosphors SrAlO4: Eu, Dy

Item No. Description Lot Size
LOPEPH-A Green Long Persistence Phosphors
Ask for its property specification.
100 kg
500 kg
LOPEPH-B Blue Long Persistence Phosphors
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100 kg
500 kg

Phosphors for Trichromatic Lamps:

Stanford Materials Company supplies both individual color (red, green, and blue) lamp phosphors and pre-mixed lamp phosphors with temperatures ranging from 2700 to 6700 K. Both aluminate and phosphate phosphors are available. With their fine-tuned particle size distributions, these phosphors can be directly used to lamp tubes without a milling process or with a gentle deagglomeration process. These phosphors are especially suitable for making high-performance energy-saving lamps. Inquiries about custom-made phosphors are also welcome.

Mixed Trichromatic Phosphors

Item No. Description Lot Size
LPTB-28 Trichromatic (mixed) Phosphors For Trichromatic Lamp 10 kg
100 kg
LPTB-50 Trichromatic (mixed) Phosphors For Trichromatic Lamp 10 kg
100 kg
LPTB-65 Trichromatic (mixed) Phosphors For Trichromatic Lamp 10 kg
100 kg
LPTB-69 Trichromatic (mixed) Phosphors For Trichromatic Lamp 10 kg
100 kg


 

Blue Phosphors For Trichromatic Lamps (Aluminate)(Ba, Eu)MgAl10O17

Item No. Description Lot Size
LPBLA Blue Phosphors For Trichromatic Lamps (Aluminate) 10 kg
100 kg

 

Blue Phosphors For Trichromatic Lamps (Phosphate)(Sr, Ba, Ca)10(PO4)6Cl2 : Eu

Item No. Description Lot Size
LPBLP Blue Phosphors For Trichromatic Lamps (Phosphate) 10 kg
100 kg


 

Green Phosphors For Trichromatic Lamps (Aluminate)(Ce, Tb)MgAl11O19

Item No. Description Lot Size
LPGRA Green Phosphors For Trichromatic Lamps (Aluminate)

10 kg
100 kg


 

Green Phosphors For Trichromatic Lamps(Phosphate)(La, Ce, Tb)PO4

Item No. Description Lot Size
LPGRP Green Phosphors For Trichromatic Lamps (Phosphate) 10 kg
100 kg


 

Red Phosphors For Trichromatic Lamps(Y, Eu)2O3

Item No. Description Lot Size
LPRD Red Phosphors For Trichromatic Lamps 10 kg
100 kg

Phosphors for Color TV Screen:

The technology and production line, which we use to produce our color TV phosphors, were adopted from Toshiba of Japan. Now, these color TV phosphors are widely used for the production of 18" to 29" TV tubes. The chemical and physical properties, as well as secondary characteristics, such as screening characteristics, of these phosphors, are strictly controlled to ensure the production of high-quality TV tubes.

Blue Phosphors For Color TV ScreenZnS: Ag+CoOnAl2O3

Item No. Description Lot Size
TVBL Blue Phosphors For Color TV Screen 10 kg
100 kg


 

Red Phosphors For Color TV ScreenY2O2S: Eu+Fe2O3

Item No. Description Lot Size
TVRD Red Phosphors For Color TV Screen 10 kg
100 kg

 

Green Phosphors For Color TV ScreenZnS: Cu-Al

Item No. Description Lot Size
TVGR Green Phosphors For Color TV Screen 10 kg
100 kg
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Phosphors
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