Triband red phosphor powder

Technology Index:

1. Visible mechanical impurity is not allowed inside the powder;
2. No remains through Screen 80 mesh/cm;
3. Density: D<=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, width of the spectrum band: 62nm;
7. Color coordinate: x=0.650, y=0.345.

Performance and purpose:

Looking like white powder, the material is the luminous material used for manufacturing various compact energy-saving fluorescent lamps and T5 straight tube high efficiency fluorescent lamps.

Product Description
Name	Tricolor Red Phosphor Powder
Chemical Composition	Y2O3:Eu3+
Ralative Luminance(%)	≥98%
Chromaticity Coordinate	X=0.684±0.03
	Y=0.345±0.03
Transmission Peak Wave(nm)	610±1
Density(g/cm3)	5.1±0.2
Particle Size Distribution (d50)/(um)	6.0±0.5
PH Value	7.0±1.0
Conductance(uS/cm)	≤15
Heat Stability(6000℃,5h)	Bs/(%)≥99.5
	△X≤0.003
	△Y≤0.003
Main Application	Energy saving lamps,straight tube and ring fluorescent lamps
Storage condition	Stored in dry and cool places. No storing with acid and alkali.
Environmental Friendly	In conformity with environmental friendly and ROHS standard.
Packaging	Packed in Double layer plastic bags, 5kg/bag, 25kg/drum