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Topic: Zinc silicate fluorescent powder for TLC plates  (Read 2114 times)

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Zinc silicate fluorescent powder for TLC plates
« on: January 28, 2016, 12:44:15 AM »
Zinc silicate fluorescent powder for TLC plates
Code No.: JUP-P200
Formula: Zn2SiO4: Mn
CAS No.: 68611-47-2
EINECS No.: 271-896-0
Purpose: It is white powder. The material is emitted green light excitated under UV 253.7nm. It is the material used as coating on TLC plates and used as luminophore for tagging and identification.
Technology Index:
1.No visible mechanical impurity is allowed inside the powder
2.No remains through screen 80 interval/cm
3.Density: 4.0g/cm3
4.Median particle diameter:D50:3.5-4.5μm
5.Main peak wavelength of the emitting spectrum: 525nm

 *TLC plates (Thin layer chromatography plate)

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