Phosphors

Also see Y2O3, Eu2O3, Gd2O3, Dy2O3, Tb4O7
Long Persistence Phosphors   Phosphors For Trichromatic Lamps   Phosphors For color TV

Long Persistence Phosphors

To see more information about its applications.
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 sulphide (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 into 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 PhosphorsSrAlO4: Eu, Dy

Item No. Description Lot Size US$
LOPEPH-A Green Long Persistence Phosphors
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100 kg
500 kg
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LOPEPH-B Blue Long Persistence Phosphors
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100 kg
500 kg
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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 disagglomeration process. These phosphors are specially suitable for making high performance energy saving lamps. Inquiries of custom-made phosphors are also welcome.

Mixed Trichromatic Phosphors

Item No. Description Lot Size US$
LPTB-28 Trichromatic (mixed) Phosphors For Trichromatic Lamp
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10 kg
100 kg
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LPTB-50 Trichromatic (mixed) Phosphors For Trichromatic Lamp
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10 kg
100 kg
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LPTB-65 Trichromatic (mixed) Phosphors For Trichromatic Lamp
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10 kg
100 kg
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LPTB-69 Trichromatic (mixed) Phosphors For Trichromatic Lamp
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10 kg
100 kg
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Blue Phosphors For Trichromatic Lamps (Aluminate)(Ba, Eu)MgAl10O17

Item No. Description Lot Size US$
LPBLA Blue Phosphors For Trichromatic Lamps (Aluminate)
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10 kg
100 kg
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Blue Phosphors For Trichromatic Lamps (Phosphate)(Sr, Ba, Ca)10(PO4)6Cl2 : Eu

Item No. Description Lot Size US$
LPBLP Blue Phosphors For Trichromatic Lamps (Phosphate):
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10 kg
100 kg
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Green Phosphors For Trichromatic Lamps (Aluminate)(Ce, Tb)MgAl11O19

Item No. Description Lot Size US$
LPGRA Green Phosphors For Trichromatic Lamps (Aluminate)
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10 kg
100 kg
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Green Phosphors For Trichromatic Lamps(Phosphate)(La, Ce, Tb)PO4

Item No. Description Lot Size US$
LPGRP Green Phosphors For Trichromatic Lamps (Phosphate):
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10 kg
100 kg
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Red Phosphors For Trichromatic Lamps(Y, Eu)2O3

Item No. Description Lot Size US$
LPRD Red Phosphors For Trichromatic Lamps
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10 kg
100 kg
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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 productions 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 productions of high quality TV tubes.

Blue Phosphors For Color TV ScreenZnS: Ag+CoOnAl2O3

Item No. Description Lot Size US$
TVBL Blue Phosphors For Color TV Screen
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10 kg
100 kg
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Red Phosphors For Color TV ScreenY2O2S: Eu+Fe2O3

Item No. Description Lot Size US$
TVRD Red Phosphors For Color TV Screen
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10 kg
100 kg
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Green Phosphors For Color TV ScreenZnS: Cu-Al

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