Tricolor Blue/green/red Phosphors

Code No.:

JUP-1105

Synonyms:

Barium calcium strontium chloride phosphate, europium-doped

Formula:

(Ca·Sr·Ba)3(PO4)2Cl2:Eu

Purpose:

It is white powder, the material is emitted blue light excitated by ultraviolet ray at 253.7nm. It is the material as luminophore for manufacturing colored fluorescent lamps and improving CRI.

Technology Index:

1.No visible mechanical impurity is allowed inside the powder

2.No remains through screen 80 interval/cm

3.Density: ≤3.9-4.3g/cm³

4.Median particle diameter:D50≤12μm

5.Relative luminosity≥100% of the standard sample

6.Main peak wavelength of the emitting spectrum:452nm

Code No.:

JUP-1340

Synonyms:

Yttrium oxide, europium-doped
Yttrium oxide (Y2O3), europium-doped

YOX phoshor; YEO phosphor

Formula:

Y2O3: Eu

EINECS No.:

271-591-2

Purpose:

It is white powder. The material is emitted red light excitated by UV lay 253.7nm. It is the material used as luminophore for manufacturing conventional fluorescent lamp and applications utilizing VUV excitation, including Xe excimer lamps and plasma display panels.  It is a main component of tricolor (triband) phosphor for CFL and CCFL lamp.

Technology Index:

1.No visible mechanical impurity is allowed inside the powder

2.No remains through screen 80 interval/cm

3.Density: ≤5.15g/cm³

4.Median particle diameter:D50≤6.0μm

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

6.Main peak wavelength of the emitting spectrum: 611nm,semiwidth of the spectrum band: 62nm

7.Color coordinate: x=0.650, y=0.345

Code No.:

JUP-1213

Synonyms:

Phosphoric acid, lanthanum salt, cerium terbium-doped

LAP phosphor

Formula:

(La,Ce,Tb)PO4:Ce,Tb

Purpose:

It is white powder. The material is emitted green light excitated by UV ray at 253.7nm. It is the material used as luminophore for manufacturing conventional fluorescent lamp and applications utilizing VUV excitation, including Xe excimer lamps and plasma display panels. It is a main component of tricolor (triband) phosphor for CFL and CCFL lamp.

Technology Index:

1.No visible mechanical impurity is allowed inside the powder

2.No remains through screen 80 interval/cm

3.Density: ≤5.2±0.1g/cm³

4.Median particle diameter:D50≤6.0±0.5μm

5.Relative luminosity: ≥100%

6.Main peak wavelength of the emitting spectrum: 540±5nm

7.Color coordinate: x=0.344±0.010, y=0.582±0.010