any radioactive substance and with strong capability of absorbing-storing-emitting

light. The pigment can glow in the dark automatically after absorbing varieties

of visible lights. Being one kind of additive. it can be added in many mediums,

such as coat, paint ink; plastic; ceramics; glass; fiber; and so on. Those

luminous products applied of this pigment show good effects in illumination. indication

and decoration

CHARACTERISTICS:

Photoluminescent pigment indude 2 series with serial dozens of models

1. its glowing colors are yellow-green,Purple.

2. its glowing colors are dark blue, greenish-blue and green.