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Glow in the dark powder also known as photoluminescent powder works by absorbing surrounding light and slowly releasing this light. Products that use this glow in the dark powder can glow in the dark for years as long as they are exposed to sufficient light. Its initial brightness is high. This fades off as long as it is in the dark. Expose it to light again and it starts glowing in the dark again. Though glow in the dark power works when exposed to any kind of light, best light source would be anything that contains Ultra Violet rays in them. UV Rays is found in Sunlight and UV Black Light.
1. Fast absorption of light. Compared to other ones, Juliang's powder can reach saturation state within a shorter time even just several minutes, especially in the weak light.
2. Great initial brightness. Better than most ones in the market.
3. long-lasting fluorescent lifetime. Longer than most traditional powder and even after 10 hours its light can still be seen in the dark.
4. Environmentally friendly. Juliang's powder are all non-toxic and harmless to hunam body.With no radiation they also have no pollution to environment. Safe enough for you to use.
What you should know about JPG-384, JPG-386, JPG-388.
Glow in the dark powder JPG-384, 386, 388 is suitable for injection molding, printing, ink and paint, arts and crafts. The glow in the dark powder JPG-384, 386, 388 is non-toxic, without radiation. So it will not pollute the environment and it is absolutely harmless to human body, safe enough to be used.
If necessary, by taking some special treatment, we can make the glow in the dark powder to be waterproof, which can be applied to some water-based solvent or paint. The common long-effect glow in the dark power can dissolve in aqueous solvent. Thus its effect will be reduced greatly over time. Juliang technology will resolve this problem perfectly. After hundreds of tests, Juliang finds a way to coat the particles of the glow in the dark powder with special inert substance. So the glow in the dark powder cannot contact with water directly and will not dissolve, which can make it kept for long time.
1. How to choose resin and varnish: resin should have good light transmittance, at the same time due to the luminous pigment is weak alkaline material, so the resin is best for neutral or weak alkaline. If water-based resin is used to make waterborne coatings, the luminous pigments need to be treated with water. You can choose the resin and varnish varieties: epoxy resin (E440), polyurethane resin (or varnish), amino varnish, polyester resin, acrylic resin, acrylic resin, acrylic polyurethane varnish (two-component) and light color alkyd varnish, fluorocarbon resin etc..
2. How to choose additives: the main additives in the coating of light emitting agent, anti sink composition, can not use heavy metal compounds as additives.
3. Note: should be prepared using glass or enamel containers, luminous powder particle size as small as possible, the ratio between 30 and 60%, when the coatings, no grinding, should use the method of high speed stirring, the relative proportion of luminescent materials for 3.6~4.0, when the coating is very easy to sink through. The use of anti settling agent, can improve the luminous paint storage period.
1). The prices do not include any domestic or oversea tax.
2). The prices above may be slightly adjusted if the exchange rate between USD and RMB fluctuates.
3). All the prices above refer to our common pruduct, that is oily luminous powder. If waterproof powder is demanded, about 1.58 USD every kilogram will be added to the prices above.
We have all kinds of package forms for you to choose. If you have any special demands, please contact us before ordering.
Juliang Photoluminescent Pigment CO., LTD (hereinafter referred to as "Juliang") is a high-tech enterprise. Its predecessor was founded in 2003 in Foshan Ximin Luminous Technology CO., LTD, located in Foshan, China. We had been specializing in researching, developing and producing photoluminescent materials and auxiliary products for 15 years.
Our products can last for 10 hours after absorbing visible lights for 20 minutes, which had been in the national high-tech project in 1999. In addition, our company also developed other high-tech products such as thermochromic powder and photochromic powder, etc.
Based on the company's advanced production line and special processing technology, Juliang's products are non-toxic, with no pollution and stable physical and chemical properties. As a high-tech enterprises, we have established a quality management system, obtained the SGS and MSDS certificate. Now our company's products have been widely used in building decoration, traffic signs, military equipments, fire prevention, industry, daily necessities, aerospace industry and other related fields.
After 10 years of development, our company's products have been exported to North America, European Union, Japan, south Korea, the Middle East, Southeast Asia and other regions. We will continue adhering to the "customers first, credibility first and quality first" purpose, and strive to become the best supplier of luminescent materails.
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