Photoluminescent pigment PYG-6LL performance
Chemicalstructure of photoluminescent pigment PYG-6LL
CAS NO:201426-52-0 EC NO:416-840-1 Formula: SrAl2O4:Eu,Dy Composition: alkaline earth aluminate Physical and chemical properties:
It is yellowish color in the day, yellow-green color in the night, it is non-toxic, non-radioactive, is non soluble in water.
Features:
Long glowing time, zero energy and environmental material.
Specifications
Item Specification PYG-6LL Day color Yellowish Night color Yellow-green Specific gravity 3.6g/cm3 Excitation wave length 240~440nm Particle size 120-150um(D50) Glowing time ≥12 hours(DIN 67510) Applications:
It is mainly used for producing glows in the dark glass, and this glowing pigment light could be over 20 hours.
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