PAM XIAMEN offers Lead-Tungstate Crystals PbWO4.

Lead Tungstate (PbWO4) crystal is a scintillator which has been used as the detect material by several high energy physics devices, e.g., CMS detector in CERN. The crystal is distinguished by its fast decay time, high density and strong radiation hardness. So it may have an prominent application potential in medical devices. Because of its excellent optical properties and stable physical and chemical properties, it is popularly used as photoelectric crystal .

We can customize according to your application requirement, please contact us for details on our lead tungstate for sale.


Density (g.cm-3) 8.28
Radiation length (cm) 0.92
Decay constant (ns) 6/30
Emission peak (nm) 440/530
Light yield (% that of NaI:Tl) 0.5
Melting point (°C) 1123
refractive Index 2.16
Hygroscopicity none
Cleavage 101

For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com

Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China.PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices.PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.

Our goal is to meet all of your requirements, no matter how small orders and how difficult questions they may be,
to maintain sustained and profitable growth for every customer through our qualified products and satisfying service.


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