Photoluminescent tumbled gravel give off identifiable natural fluorescence in the dark for the next 8 to 10 hours

Photoluminescent tumbled gravel is made from glass material and photoluminescent materials produced,radioactive and toxic free. After ten minutes of absorption of natural light, it can give off identifiable natural fluorescence in the dark or at night for the next 8 to 10 hours. This glow chips widely is used in terrazzo surfaces & flooring and terrazzo tables.Also glowing sands can be applicable to scenic spots, City Park, home balconies, courtyards, fountains, fish tanks, path, road, resin bound systerms,and any other decorative applications to beautify the environment.

Photoluminescent rigid sheet with good quality PVC material

Realglow Photoluminescent rigid sheet are made of Realglow photoluminescent pigment and good quality PVC material. After absorbing visible light for 10-30 minutes, Realglow photoluminescent rigid sheet will glow more than 8-12 hours in the darkness.Realglow Photoluminescent rigid sheet are non-toxic, non-radioactive, and halmless. Realglow Photoluminescent rigid sheet are widely used in many areas, such as steamship, building, subway, supermarket, and others.

Realglow Photoluminescent rigid sheet are good in quality, easy to cut, easy to use on the wall.

Realglow photoluminescent pigment with no radioactive component

Realglow photoluminescent pigment (Strontium Aluminate glow in dark pigments) is a kind of rare earth photoluminescent powder, with no radioactive component. After absorbing visual light, sunlight, lamp light, UV light etc, it can store the energy and give off light in dark. This ornamental masterbatch process can be repeated for ever.Product characteristics .Photoluminescent pigment is a light-yellow powder, turns to yellow green ,blue green , blue ,and purple etc colors after being excited by light.The smaller the particle size,the lower the luminance is.Physical and chemical properties are excellent. can be used outdoors or in extreme environment.Wider temperature range (-20 to 500ºC).High initial luminance, long afterglow time (Test according to DIN67510 Standard, its afterglow time can be 10,000 minutes).Long service life (> 15 years) and characteristics (light absorption, storage and radiation) can be infinitely reused.Can be processed into products in different grain sizes (0.5 - 200 um) corresponding to different industrial requirements.

Popular luminescent material easily precipitation coating

Currently accepted luminescent material easy deposition coating, the surface is not smooth, uniform light, mechanical performance is not high, impact resistance, abrasion resistance, water resistance and Photoluminescent Tumbled Gravels poor phenomenon, so the appropriate dispersant must be added into the coating system, settlement agent, the luminescent sheet resistance glowproducts agent, defoaming agent, plasticizer, nano materials, luminescent reagents to help in the preparation of high performance energy storage luminous paint. 

Notes on luminescence and unsaturated polyester resin

Construction of the temperature, the ambient temperature of 15 ℃ than construction does not reduce the relative humidity of the air should be less than 80%.The maximum amount of not more than 6% of the curing agent, the minimum amount of water is less than 0.5% of the accelerator.Mediation resin curing speed accelerator generally changes only gravel driveway.

Available styrene resin viscosity is too dilute.First curing agents, accelerators must use 1, the second curing agent accelerator No. 2 must not be abused. Curing agents and accelerators can not be used at the same time added to the glow in the dark stone, the two parts of the mixture or nearby is prohibited.Not equipped bronze resin, resin powder photoluminescent signs and never got into sulfuric acid, rubber, copper, methanol and other objects, in particular water and water vapor in the bottom frame, otherwise it will affect the Photoluminescent Tumbled Gravels performance of resin and finished finish.Resin and solid, advancing two lines flammable, use, storage, transport should be careful. It should be stored in a cool place, not near the fire, and no mouth spacious store.

In the absence of research funding realglow gravel driveway

Carbon black industry will make every effort to achieve the transformation realglow gravel production sales of Phosphorescent Ceramic. This is the March 23, correspondent to 25, by a member of China Rubber Industry Association Annual Meeting and black club in 2010, held the information learned in Xi'an. It is understood that China currently has about 100 carbon black business in 2009 with an annual capacity of more than 430 million glow in the dark stone, 2.7 million tons of carbon black production. However, most small and medium enterprises in the industry, industry concentration is poor, the lack of research funding realglow gravel driveway, new product development lags behind.

The approach provides cellulose substances and designed luminescent properties

A hierarchical luminescent cellulose sheet was fabricated viaself-assembly of cadmium selenide (CdSe) nanoparticles capped with trioctylphosphine oxide (TOPO) and 1-hexadecylamine (HDA) onto ultrathin titania film pre-coated cellulose nanofibres of bulk natural cellulose substance (common commercial filter paper). Each cellulose nanofibre of the filter paper was firstly coated with nanometre-thick Photoluminescent Tumbled Gravel film by means of the surface sol–gel process, followed by alternative deposition of self-assembled layers of stearic acid (SA) and TOPO/HDA capped CdSe nanoparticles, giving a filter paper/titania/SA/(CdSe/SA) composite luminescent sheet possessing stable and well-defined green fluorescence. SEM and TEM observations showed that the resulting luminescent sheet retained the Phosphorescent Ceramic structures and morphologies of the initial cellulose substance; meanwhile, the CdSe nanoparticles were anchored on the nanofibre surfaces within SA thin layers through the hydrophobic interaction between the alkyl chains of the surface ligands of CdSe nanoparticles and SA molecules. UV-vis and photoluminescence spectra indicated that the resulting luminescent sheet showed similar characteristic absorption and emission properties as those of the original CdSe nanoparticles.

good quality material of luminous rigid sheet

luminous rigid sheet made Realflow luminescent pigment and good quality PVC material. After absorbing visible light for 10-30 minutes, luminescent panel will emit light in the decorative gravels darkness darkness.They more than 10 hours for the production of all kinds of exit signs and safety glow in the dark stones signs in the best light emitting chips (plates), can easily exceed PSPA requirements, UNE23035 Claim.