Common glow powder is yellow-green light, blue-green light, sky blue and violet light, red light, orange-red light, pink light, white light, etc. glow powder color: pink, orange, orange, violet, red, yellow, blue-green, sky blue, purple, green because the color glow powder is more expensive, the

With radioactive glow powder, is mixed with radioactive substances in the phosphor, the use of radioactive substances constantly emitting rays to excite the phosphor glow, this type of glow powder glow time is very long, but because of toxic and harmful and environmental pollution, etc., so the appl

Glow powder can be automatically glow material in the dark, the main component is rare earth, belongs to the inorganic materials. glow powder first absorb all kinds of light and heat, converted into light energy storage, and then in the dark automatically glow, by absorbing all kinds of visible light to achieve the glow function, and can be used for an unlimited number of cycles, especially for 450 nanometers below the short-wave visible light, sunlight and ultraviolet light (UV light) has a very strong absorption capacity.

Glow powder composition that is calcium fluoride, such as the watch glow; can also use pigments mixed with glass microbeads, soft light can form a total reflection of the glow results! You see the road signs on the highway in the dark, or perhaps the red and white outside the drawing line of a power