Sky blue glow powder

Glowing color: Sky blue ( cobalt blue )
Body color: Offwhite
Grade: Normal luminance
Type: Normal version, Waterproof version
Particle size: 15-20um, 30-40um,80-90um, 150um or produce according to special requests.
Products features: Superior wear resistance, sky blue luminous powder does not contain aluminum elements, according to its color characteristics more suitable for luminous crafts, decorations, toys, painting materials and other aspects.


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Product Description Photoluminescent pigment
Model No. SB201
Main Application Luminous plastic products, resin materials, glass products, ceramic products etc..

Typical chemical properties

Composition Alkaline earth metal silicate doped europium
Insoluble in Alkalis, Organic solvents
Decomposition by Acids

Typical physical properties

Body color Offwhite
Specific gravity 3.2 g/cm3
Average particle size 80-90µm (150-250mesh)

Typical luminescent properties

Excitation Sunlight,UV radiation,All visible light
Excitation wavelength 250~450nm
Peak value 450nm
Glow color Blue
Luminance ≥ 0.3mcd/m2 After 2916 minutes


Typical luminance data ( Measurement according to DIN67510 part 1 )


Time 0min 2min 10min 30min 60min
Mcd/m2 1536 481 173 72 37

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