Outstanding features of luminous gravel are

Outstanding features of luminous gravel are:

Absorb visible light during the day 10 to 20 minutes, you can continue to light at night in the dark more than 12 hours, the luminous brightness and duration is glow in the dark stones30 to 50 times that of traditional ZnS luminous materials, and unlimited recycling, non-radioactive, nontoxic to humans.

Pebble stone luminous luminous luminous luminous jade luminous jade stone

Luminous (self-luminous) cobblestone Nanjing Poly TU Technology Co., Ltd. developed a new type of interior decoration materials, resin or porcelain as the main ingredient added to the light-emitting materials were formed after special treatment process, natural shaping and molding, also after crushing as other ingredients to use, the minimum diameter for cents, can be used for road styling, art concepts embodied grooming guidelines. Due to the small particle size can be relatively simple modeling transformation, is a modern plastic arts and grooming guidelines quality materials.
Features:

STORING low excitation conditions, high brightness long duration. High temperature resistance, good electrical insulation properties. Strength hardness, corrosion resistance, good chemical stability; optical properties, anti-friction, wear resistance and damping performance muffler. Environmental, safety and quality of light. Plasticity, modeling changes, easy molding. Recyclable rate, as increasingly recognized strengthen environmental awareness.glow in the dark powder

bold colors with luminous sand

photoluminescent filmLike a glowing pearl city square in general immediately darkened , and the crowd could not help slow down the pace. Coincidentally, many children looked up looking at the stars , looking away from the city life of the stars .

In the spring park around the pool , there are many people deliberately chose Stephen tours stop at this time . Stephen is reward "Before coming here to see the fountain , surrounded by bright lights, it is difficult to stop and listen carefully to the voice of spring and now I really appreciate the ' spring stone upper ' mood. Actually, promote low carbon living is not only conducive to the protection we rely to the survival of the Earth , and can help us to return to nature , to find inner harmony . " lights-out ceremony at the downtown Cultural Plaza. Photoluminescent Gravel of Technology Institute of volunteers, in the field with a green fashion show to enjoy the interpretation of the theme . Waste CD, waste plastic bags, glow in the dark tape  these people's lives everywhere waste materials in their ingenuity wonderful to become both under the original sense of fantasy and romantic atmosphere of the fashion beauty equipment, bold colors with with very life breath of life items of integration, one youthful face constantly surprisesfluorescent pigments manufacturer

Fluorescent paint

Fluorescent paintStephen is reward "Before coming here to see the fountain , surrounded by bright lights, it is difficult to stop and listen carefully to the voice of spring and now I really appreciate the ' spring stone upper ' mood. Actually, promote low carbon living is not only conducive to the protection we rely to the survival of the Earth , and can help us to return to nature , to find inner harmony . " lights-out ceremony at the downtown Cultural Plaza. Photoluminescent Gravel of Technology Institute of volunteers, in the field with a green fashion show to enjoy the interpretation of the theme . Waste CD, waste plastic bags, glow in the dark tape  these people's lives everywhere waste materials in their ingenuity wonderful to become both under the original sense of fantasy and romantic atmosphere of the fashion beauty equipment, bold colors with with very life breath of life items of integration, one youthful face constantly surprises.Glow in the dark

Phosphorescent sand

Phosphorescent sand luminous masterbatch masterbatch far less .

For ordinary plastic , the traditional method of coloring plastics are dry ( floating dye ) coloring , coloring coloring paste , liquid colorants colored masterbatch coloring. These methods have many disadvantages, such as pigment dispersion is poor, flying large , polluting the environment and endanger the health of workers , pigment measurement difficult to control, poor coloring , high cost [ 2 ] . Particularly small amount of pigment products , the poor dispersibility of the pigment , resulting in the generation of color . The article of the high pigment concentration , the difference in affinity for the pigment with a resin , poor processing performance products , the mechanical properties decrease .

glow in the dark pigments

What is the principle of luminous road photoluminescent pigment

Netherlands magical luminous paint can put to use to replace street lights? 

According to the BBC recently reported that Photoluminescent Gravel‍ the Dutch 500-meter long section of the highway will be the end of the light-emitting into the trial. The N329 road near Oslo City Highway, road markings using fluorescent paint, after charging in daylight, at night more than eight hours of continuous green fluorescence, thereby replacing the lights. The designer of the road expressed the hope that through this program to save energy, reduce costs and improve road safety purposes.
Questions: 

What is the principle of luminous road? What's the difference with the traditional road reflective logo? It really can save energy and replace street lights? 

Answer:
According to media reports, the nature of the road is the use of light-emitting a glow in the dark fluorescent powder to make signs, the roads automatic light.

Road use light-emitting phosphors are long afterglow luminescent powder." Recently, Professor of Shanghai Jiaotong University Daide Chang told reporters that this material can absorb sun light during the day, at night and gradually release the green light. 

The material is sent only light in a dark environment, the eyes can be felt during the day feel." Professor of Chemistry and Molecular Engineering, East China University of Technology Shen Yongjia further explained to reporters, also called afterglow luminescent powder luminescent materials, in natural light irradiation, or other artificial light sources that can store energy of the external optical radiation, and at a photoluminescent paint‍ temperature (room temperature) and for a long period of time to slowly release the stored energy in the form of visible light luminescent materials.

It is understood that since has good luminescent properties, since the 1990s, long afterglow luminescent powder began to receive widespread attention, and began to apply at night signs, emergency lighting and light-emitting ceramic.