Specifications rare earth aluminate photoluminescent pigment

*Manufacturer

*high brightness

*long glow time

Rare earth aluminate photoluminescent pigment Advantages: 1. Professional manufacturer, experienced team serve you 2.Exceeding 5 international prevail norms, including PSPA Class D, JIS Z9107-2008, ASTM E2072, APTA SS-PS-002-98, APTA SS-PS-004-99, IMO, RoHS, EN71-3, etc. 3. 24hours / 7days delivery. 4. The brightness and length of persistence time are more tens times than those of the conventional phosphor of zinc sulfide. 5. The material itself has nontoxic and harmless and free from any radioactive additives. 6.  It has good stability and weatherability. Excitation and emission can be repeated indefinitely.   Details for  rare earth aluminate photoluminescent pigment

Appearance	Yellowish Powder
Glow Color	Lemon green/Yellow green
Particle size	0~45um
Specific gravity	3.6g/cm3
Composition	Strontium Aluminate,Europium Dysprosium oxides.
Insoluble in	organic solvents
Decomposition by	Acids, strong alkalines, water
Fastness to heat	-40~800°C
Excitation	all visible light and UV radiation
Application Range	Spray paint, Brush paint, Screen printing ink,   Thermoplastic,Rubber,Fabric dyeing
Certificates	Certificate ISO9001, RoHS, EN71, ISO140001
Packing	25kg iron drum
Payment  Term	TT,D/P, D/A, L/C, WEST UNION,PAYPAL
Delivery Time	7-10days

  Key specification of   rare earth aluminate photoluminescent pigment a) Average particle size rage: 25~45um, typical D50 = 28.5um;
b) Glow duration(to 0.32mcd/m2 under Norm DIN67510) > 5000mins
c) Glow chart

Time(min)	0.017	2	3	4	5
Luminance Intensity(mcd/m2)	7100	1594	1159	889.7	734.8
Time(min)	6	7	8	9	10
Luminance Intensity(mcd/m2)	623.9	541.3	477.4	427.2	385.5

  Recommended application & using example of rare earth aluminate photoluminescent pigment Recommended item for Spray paint, screen printing ink, plastic, signs, etc.

Spray paint printed signs

 

Screen printing ink printed signs

 

Luminescent vinyl film sticker tape

  Thanks for your visiting and look forward to cooperting with you soon.