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Blue phosphor JUP-1110

Code No.: JUP-1110

Calcium tungstate -tungsten doped

Formula: CaWO4: [W]
CAS No.: 7790-75-2
EINECS No.: 232-219-4
Purpose: Looking like white powder. The material is emitted blue light excitated by UV ray at 253.7nm. It is the material used as luminophore for manufacturing color fluorescent lamp and as X-ray phosphor for regular film.
Technology Index:
1.No visible mechanical impurity is allowed inside the powder
2.No remains through screen 80 interval/cm
3.Density: 6.0g/cm³
4.Median particle diameter:D5010m
5.Relative luminosity: 100% of the standard sample
6.Main peak wavelength of the emitting spectrum:417nm
7.Color coordinate: x=0.1700.01, y=0.1300.01

All information copyright@1999-2008 Shenyang Joinunion Chemical Technology co.,Ltd.