Hue glow powder is also called photoluminescent pigment (luminous powder) , it is a kind of light energy storage powder which can glow in the dark after absorbing different visible light under 450 nm and can be reused for many times. The product is non-radioactive, non-toxic and can be mixed as additive with the transparent media as printing ink, paint, plastics, printing paste, ceramics, glassware and yarn to enable the media to glow in the dark. 
    The glow powder can glow different colors in the dark, and works with good performance for low-location emergency lighting, indication marks and decorations. The pigment is widely used in the fields of consumer goods, decorations, communication and transportation, military facilities, and fire emergency system etc.

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