Code No.: JUP-1200

Formula: Zn2SiO4: Mn

EINECS No.: 271-896-0

Purpose: It is white powder. The material is emitted green light excitated by ultraviolet ray at 253.7nm. It is the material used as luminophore for manufacturing colored fluorescent lamp,ink,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≤3.5μm;D50≤8μm;D50≤10μm

5.Relative luminosity: ≥100% of the standard sample

6.Main peak wavelength of the emitting spectrum: 525nm

7.Color coordinate: x=0.230±0.01, y=0.710±0.01