Luminescent Glow in Dark Powder Pigments
Luminescent Glow in Dark Powder Pigments
Luminescent Glow in Dark Powder Pigments
Luminescent Glow in Dark Powder Pigments
Luminescent Glow in Dark Powder Pigments

Luminescent Glow in Dark Powder Pigments

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Luminescent Pigments

GLOW IN THE DARK 5g

Luminescent pigments (photoluminescent pigments, phosphors, glow in the dark powders) have ability to self-glow after charging with natural or artificial light. Unlike dyes, pigments do not dissolve in medium but makes a suspension in it.

 

GREEN

Afterglow intensity under norm DIN67 510 ( mcd/m2) :

10s - 10733, 1min - 4151, 5min - 1107, 10min - 552, 30min - 150, 60min - 60, 120min - 25, 600min – 4.

 

BLUE

Afterglow intensity under norm DIN67 510 ( mcd/m2) :

10s - 6144, 1min - 3035, 5min - 1027, 10min - 554, 30min - 167, 60min - 70, 120min - 28, 600min - 3.

 

Luminescent pigment aka glow in the dark powder is produced basing on strontium aluminate.

This is new generation of this kind of pigments superior to older generation baed on sulphides. It isn't flammable, toxic nor radioactive. Also it's neutral to environment. However, strontium aluminate creates small, hard and rough crystals which may cause irrytation, because of this fact during work with raw luminescent pigment you should protect your eyes and airways. Glow in the dark powder absorbs both visible light and UV, unlike the older generation UV doesn't destroy it.

This pigment isn't waterproof, hence should be used only with solvent based medium that not contain water and will well protect pigment particles against moisture. It's also important to use medium which isn't strong acid or alkaline – in such environment pigment may be destroyed.

 


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