Luminous pigment can be divided into two categories: short-term luminous pigment and long-term luminouspigment. Short effect luminous pigment has fast light absorption and short luminous time. It is commonly known as zinc sulfide on the market. Long term luminous pigment is a rare earth environment-friendly long-term luminous pigment with long luminous time and many kinds. The luminous colors are divided into yellow green light, blue-green light, sky blue light and purple light.
YADA long-acting luminous pigment automatically absorbs light first, converts it into light energy storage, and then automatically emits light in the dark. It can be recycled for unlimited times. It has a faster absorption effect in sunlight and ultraviolet light. It is an additive pigment used in various transparent or translucent materials, such as plastic coating, glaze, ink, glass chemical fiber resin, to prepare luminous products.
Long term luminous pigment powder products are prepared by coprecipitation process without ball milling. Through surface modification, the powder has the characteristics of fine particle size, high brightness, good dispersion and small addition, which greatly reduces the use cost. The luminous time is more than 10 times longer than that of short-term luminous pigment powder, and has good weather resistance. It can be used indoors and outdoors
Long acting luminous pigmentpowder features:
1. Without power supply support, it can automatically absorb any light source and automatically emit light in the dark;
2. High brightness and long afterglow time (absorb light for 10-20 minutes under sunlight or light, and effectively emit light for 6-15 hours);
3. Good light resistance, aging resistance and chemical stability, with a service life of more than 15 years;
4. It is non-toxic, non radioactive and non explosive. It is a new generation of green and environment-friendly luminescent materials.
Application range of long-acting luminous pigment powder
Long lasting luminous pigment powder can be used in a variety of transparent or translucent media, such as plastic, silicone rubber, poly resin, coating, glass, glaze, ink, chemical fiber, etc. Luminous powder can be used to prepare toys, craft jewelry, silicone bracelets, ceramics, artificial flowers, printing, display night objects, clocks, telephone keys, field instruments or indicators, cinema seat numbers, transportation, etc
