super luminescent pigment ,luminous powder

Luminous powder from rare earth, which absorbs ultraviolet, lamplight, sunlight and other visible lights in only 15 minutes, then giving out lights above 12 hours With the property of strong absorption and giving out of lights. Average use time above 20 years due to stable physical character, it has no radioactivity no npoisonously and harmlessly, is to replace the new material of luminous body of radioactive material. Its use is very extensive, suitable for the luminescence result of different trade demands. According to the needs of user, offer various kinds of (except that getting black ) color give out light the material ; The company, according to the instructions for use of coating , printing , decorating , clothing , plastic trade, furnished with the special-purpose over lengthy twilight sunset and give out light the material .