The organic photochromic material

Our organic photochromic materials began in the 1980s . Nankai University graduation certificate security seal , is the oldest university diploma gravels for driveway application security is the first application of this technology in the security identification technology. Then the technology have been used in garment decoration , inks , paints, plastics , and other fields , to produce color clothing, color sandals, color plastic , color glasses , etc. ; covert military camouflage material also successfully Photoluminescent pigment, such as gradient color chameleon camouflage applications have mature, discolored material, especially by consumers in the clothing industry .

photoluminescent pigment - a new type of luminesce material

Realglow photoluminescent pigment is a new type of luminesce material. available glow in the dark more than 24hours. just need absob the visible light for 5-30mins. and this glow and absorb light is repeatedly.The glow pigments are non-toxin, harmless, free of radiation, eco-friendly.

About photoluminescent pigment powders

The light absorption and release processes of our glow products can be repeated endlessly. Simply add light to our glow in the dark products for a few minutes and the phosphorescent paint and powders absorbs that light, and then they will glows in the dark. These photoluminescent pigment will charge, glow, recharge and glow forever. Some glow times exceed twelve hours in duration and all colors but the red will glow for hours instead of minutes, in total darkness.

the most effective and advanced photoluminescent pigment

Realglow photoluminescent pigment is mainly composed of rare earth elements by special technology production, the pigment in the visible light may shine 20 hours after 10 minutes of exposure, preferred with ultraviolet light such as sunlight or UV (black). The process of absorbing emission can be repeated forever. glow pigments are the most effective and advanced photoluminescent materials with stable physical and chemical properties, high energy release rate, non-toxic and non-radioactive advantages.

A photoluminescent pigment with good performance in different application

The photoluminescent pigment can glow different colors in the dark, and works with good performance for low-location emergency lighting, indication marks and decorations. The glow in the dark pigments is widely used in the fields of consumer goods, decorations, communication and transportation , military facilities, and fire emergency system etc.

photoluminescent pigment:short glowand long glowing

Realglow photoluminescent pigment range contains both short glowand long glow powder.

1.Pure grade

2.It will Glow in the dark or night.

3.Gives bright glow in the dark.

4.The glow pigments are best grade pigments and widely use

5.Easy to use and safe product

How photoluminescent pigments will be used generally

The determination of how photoluminescent pigment will be used generally has to do with the size and effort involved in the application. A large sample of photoluminescent pigmentation involves the utilization of a relatively large particle size that powdered paint pigments will provide a very high afterglow intensity that is considered suitable for most types of applications, of which includes both brush and spray painting, glass molding, and candle making. What is considered as a medium size application – which only needs a relatively moderate size of particles and what will emit a moderate afterglow intensity – would be suitable for applications such as silkscreen printing and plastic molding. A small, or fine size pigmentation level, which requires only a small particle size (a fraction of the large quantities) and low afterglow intensity, can be used for thread and fiber production, or virtually any type of production process that requires very fine article sizes.

A new, state-of-the-art after glow photoluminescent pigment

This new, state-of-the-art after glow photoluminescent pigment is a type of long decay phosphor that utilizes europium doped alkaline earth aluminate oxide. Offering relative brightness, with the appearance of a powder or liquid concentrate.The glowing colors include red, yellow, blue, green, blue green aqua, purple and so on. The powdered paint pigments can glow in the dark more than 12 hours afterances visible and / or ultra-violet light for 10-30 min., And the -emitting process is recurrent and unlimitedThe 12 hour glow is more than any other luminescent pigment available in the market today!

Realglow photoluminescent pigment with special technology

Realglow photoluminescent pigment are manufactured from rare earth elements through special techniques that can shine for 20 hours after exposure to a visible light source for 10 minutes. The Realglow powdered paint pigments can be recharged multiple times only by exposing it to any light source, preferably those that use ultraviolet light, such as sunlight or ultraviolet light. Our pigments are also called photoluminescence powder, which is available in yellow, green, blue-green, pure blue and violet.

Photoluminescent pigment are a type of glow pigment powders

Photoluminescent pigment are a type of glow pigment powders which gathers energy from light and emits it to give a glowing effect. The pigment absorbs a wide spectrum of visible light and UV rays and then emits this energy with an after-glow. This process can be repeated many times.Photoluminescent pigments are not radioactive nor toxic and can be mixed with light-coloured, transparent materials such as other pigments, paints, plastic, printing pastes, ceramics, glass and fibers which allows to achieve glow-in-the-dark effect.This pigments can radiate different colours and are ideal for the production of LLL systems, evacuation signage and various decorations. They have a wide consumer usage and are applied in various fields such as transport and communication, military buildings, fire safety systems or decorative accessories.

Photoluminescent Tumbled Gravel with great weather resitant and hardness

Photoluminescent Tumbled Gravel is made from Realglow photoluminescent pigment and synthetics material,with great weather resitant, and hardness,this gravel can be glow in the dark more than 10hours,when absorb the visible light for 5-30mins,and this emit and absorb light process is repeatedly.

Realglow photoluminescent pigment in many medium

Realglow photoluminescent pigment are safe, non-toxic, and non-radioactive.pigment powders glow 10x brighter and longer than the traditional Zinc Sulfide and Copper mixed photoluminescent powder material. photoluminescent pigment powder can be added in many medium, such as coat, paint, ink, plastic, ceramics, glass etc.

The different photoluminescent pigments

The normal photoluminescent pigment are less soluble in water and decomposed in acid, so they can not be applied in water-base. Except water-proof series pigment.Mix powdered paint pigments well before using in terms of its gravity. Metal material influence luminescent pigment, so prevent pigment from touching metal material direct.

Application to photoluminescent pigment

•1)As the color of photoluminescent pigment are not noticeable when incorporated into security inks, fibres and papers, when irradiated with UV light, they emit fluorescent radiation of fresh colours and so are immediately identifiable.

•2)Used in postage stamps, currency notes, credit cards, lottery tickets, security passes, etc.

•3)Powdered paint pigments apply for architectural decoration, such as hotels and restaurants, discotheques and night clubs, gymnasiums and other public entertainment places for outstanding visible effects.

A kind of rare earth powdered paint pigments

Glow in the dark product photoluminescent pigment is a kind of rare earth powdered paint pigments, 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 process can be repeated for ever.

Description :photoluminescent pigment

Photoluminescent pigment is a light-yellow powder, turns to yellow green,blue green,and blue etc colors after being excited by light.The smaller the particle size,the lower the luminance is.Compared with other pigments, glow in the dark powder can be easily and widely used in many fields. High initial luminance,long afterglow time.

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Its light-resistance,aging-resistance and chemical stability are all good.It is a new type of environmentally friendly photoluminescent pigment with the characteristics of non-toxicity,non-radioactivity,non-flammability and non-explosibility.

Photoluminescent gravel - pigment and synthetic resin

Realglow photoluminescent tumbled gravel is a synthetic aggregate, based on Realglow pigment and synthetic resin. When exposed to light sources, the photoluminescent pigment within Realglow gravel becomes chemically excited and will afterglow, initially very strongly, then reducing slowly overnight. The glow is best seen in a dark area, where ambient light sources such as streetlights and moonlight are absent. Realglow gravel is specially formulated from non-shrinking, extremely hard polyester for use in Concrete, Pavers and Terrazzo products as an exposed aggregate.

Photoluminescent pigment for energy savings and environmentally friendly solutions

The many possible uses of photoluminescent pigment continuously inspire us to research new base materials for an expanding range of durable, long-lasting applications.Our product development includes in-house laboratory testing of different mixing ratios of photoluminescent pigments and non-glowing ingredients. Our goal is to accomplish high luminance values and realistic excitation times to charge products quickly for optimum performance. Realglow offers one of the most extensive ranges of semi-finished and finished glow products to cover those application areas that are looking for energy savings and environmentally friendly solutions.

Photoluminescent pigment for plastic products

Photoluminescent pigment can be mixed with resins such as PE, PP, ABS, PVC, etc, and molded into variety of luminous plastic granules.Varieties of plastic products could be extruded, injected and blown molding.Mixed with photoluminescent pigment,resins and additives can be molded into luminescent films and imitation leathers. The lifetime of the plastic would not be shortened due to adding the pigment. 

A photoluminescent pigment with superior performance

The photoluminescent pigment used in our products are believed to be a world first in having superior performance of a strontium type compound, that can be supplied as water or solvent based and dispersed in paints, inks, coatings, ceramic glazes and extruded into most plastics and resins. The water proof glow pigment powders does not lose its glow in water or in water-based formulations. There is a wide range of particle sizes available, which enable its use in applications where very fine particles are required or where large particle sizes are suitable. Just let us know what your application is and we will recommend the most suitable pigment size.Crystal appearance in daylight is a pale green color; however our Sky Blue, Purple and White will have a whitish daylight color. The level of daylight color varies due to particle size and performance grade.Due to the unique chemistry and crystal structure of our pigments, when formulated correctly, the inherent brightness can be significantly multiplied. This has enabled products to be developed that exceed all of the most stringent standards for emissions.