How to use luminescent powder

Luminous powder, as its name suggests, is a light-storing luminescent pigment at night, which absorbs various visible light to achieve illuminating function and can be recycled many times. It's just that we rarely know how to use the luminescent powder, so let's explain it here.

First, after absorbing light for 5-20 minutes under the illumination of sunlight or light, the absorbed light energy is converted and stored in the crystal lattice. In the dark, the stored energy can be converted into light energy to emit light, and the illuminating brightness is longer. 10mcd/m2) can reach 8-14 hours, pay attention to the time when the brightness of the light is attenuated to the lower limit of human visual observation (0.33mcd/m2) for more than 60 hours. Its chemical properties are stable, and the process of light absorption, light storage and light emission can be repeated. The product performance is stable and the service life can reach more than 24 years.

In fact, the luminescent powder we produce is based on the salt or oxide of alumina and alkaline earth metal and is added with an appropriate proportion of rare earth material and a transition metal element together as an activator to be fired at a high temperature. Its comprehensive performance has far surpassed that of previous luminous powders, and it also exceeds the current luminescent pigments using rare earth elements as activators. The ratio of the luminescent powder is actually very simple, so the use of the ratio also gives the user peace of mind.

Through the above description, I hope that everyone can understand and help, can understand more about the luminescent powder, and use it more assuredly.