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Aluminum Oxide (Al2O3)
Silicon Oxide (SiO2)
Titanium Oxide (TiO2)
Zinc Oxide (ZnO)
Yttrium Oxide (Y2O3)
Zirconium Oxide (ZrO2)
Cerium Oxide (CeO2)
Large Surface Al2O3
Large Surface CeO2
Rare Earth-Zr Complex Oxide
Alumina Supported Rare Earth-Zr Complex Oxide
Rare Earth-Zr Complex Carrier Coating
Cerium Oxide (CeO2)
Aluminum Oxide (Al2O3)
Zirconium Oxide (ZrO2)
Chromium Oxide (Cr2O3)
Long Persistence Phosphors
UV Phosphors
IR Phosphors
Antibacterial Powder
Conductive Powder
Anti-Ultraviolet Powder
Far-Infrared Ceramic Powder
Ion Powder
Photocatalyst Powder
Others

 

Long Persistence Phosphors (energy storage powder, luminous powder)

[Applied Field]

    Additives for plastic, coating, paint, printing ink, glaze, fabric, et al. It can be used to make traffic sign, indicator sign, power switch, traffic police uniforms, et al.

[Product Properties]

    The products are prepared by co-deposition process without ball milling. The surface modification makes the powder finer, brighter, better dispersity and more effective, which dramatically reduce the cost.

[Technology Parameters]

Model
RL − 301
RL − 302
RL − 303
Chemical Composition
SrAl2O4:Eu,Dy
Sr4Al14O23:Eu,Dy
CaAl2O4:Eu,Nd
Excitation Wavelength
200 − 450 nm
200 − 450 nm
200 − 400 nm
Emission Wavelength
520nm (YellowGreen)
489nm (Green)
440nm (Blue)
Afterglow Brightness
>4000
>2500
>500
Afterglow Duration
>12hr
>12hr
>6hr
Particle Diameter
5 − 10 μm
5 − 10 μm
5 − 10 μm

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