HOW TO USE GLOW IN THE DARK POWDER

    The more powder or higher the percentage used, the brighter and longer the glow will last.Add Medium to powder, not powder to medium. That way you can stop when desired glow effect is reached.Use a white, or light color as a background for best results. Any color other than white will diminish glow.If painting a black surface with powders, brilliance will be much less.Use the clearest Glow products vehicle possible. Any color in the vehicle will decrease the brightness and length of glow.The thicker (to a point) the layer of Glow Powder will produce longer and brighter luminosity.Try to prevent moisture in the manufacturing process. A yellowing of resin may indicate moisture.Do not use vehicle with high acidity.
Do not grind the Glow Powder, it will destroy the crystal structure and therefore decrease luminosity. Ratio of Glow Powder to medium is from 5% to 40% by weight depending on application and manufacture process.Work with a photoluminescent pain black light on so you can see your work as you create it.To minimize settling, use a viscous vehicle or anti-settling agents. Stir well prior to application, process small batches at a time.Apply a final clear overcoat to protect the material from humidity and to improve gross.Stronitum based pigments should only be mixed into oil/solvent bases. If your project requires a water based medium, then you need to purchase one of our pigments that are treated for water protection.
A glass or plastic spatula should be used when stirring the powder and printing ink. A metal implement may react with powder.

Long-lasting light-emitting material

powdered paint pigments glass material refers to glass or glass products have long-lasting light-emitting properties. Luminescent glasses while having a long-lasting light-emitting materials and crystal glass long range disorder characterized by short-range order of amorphous. After excitation light, in the dark to produce Afterglow emission spectra from 440 ~ 650rim, can achieve white light color, purple, blue-purple, blue, cyan, green, yellow-green, yellow, orange, red. Emitting mechanism of light emission mechanism can draw Long Afterglow explained mainly by the material of rare earth ion activation energy transition produces a long-lasting phenomenon.

photoluminescent technology applied on the security aspect is its most common. In terms of security, the photoluminescent material may be used as security export indicator, evacuation and other markings. When used as these markers, the photoluminescent material must go through rigorous testing to ensure they meet safety standards. Application of different photoluminescent material with decorations or other small items on the security front, the luminescent material requirements to maintain the brightest light intensity and long duration of lighting. Secondly photoluminescence material exquisite products that do not belong to the product safety signs, T-shirts, promotional items, children's toys, small labels can use photoluminescent materials decorative printing.

● When using long-acting glow in the dark material in plastic, output products will be darkening phenomenon, which temporarily is no way to eradicate, but can be reduced.
There are two reasons for black: mainly luminous relatively high hardness, and process metal in contact with each other will produce friction, the surface of the metal oxide layer is black, after rubbing down in the product mix to black; followed by plastics prolonged high temperature will change color, luminous heat slowly and evenly dispersed in the plastic, indirectly increasing the time the high temperature of the plastic, the plastic will lead to discoloration.
Therefore, in use, to try to avoid contact with metal and reduce the high temperature time.
● luminous powder comprised of fine particles having a mixture which can not be dissolved. There are several luminous powder particle size division, to choose the right product according to claim luminous particle size.
● Short-acting luminous powder used in plastics no black phenomenon, the application easier.
● luminous light-emitting principle of simply withdrawing light - light, transparent plastic, the higher the easier the luminous effect performance.

glow in the dark film

Use white underlay in luminous where to buy glow powder or directly printed on a white substrate , can improve brightness and time printed pattern. If the underlying Color is dark , the light emission brightness to be reduced by 50 %.To get the desired brightness light-emitting pattern , glow in the dark film thickness of the luminescent ink should not be less than 100um.Since a lower mesh screen printing ink layer is thick, the effect can be obtained a light emitting pattern is preferable , and therefore it is preferable to use 80-120 mesh screen .

Based on the above characteristics

Based on the above characteristics, gravel for gardens advertising signs industry applications available from the following direction to think about where it's cold market 

1. Need to strong advertising (including: fast, permeability, weather) driven by commodities such as: 

tobacco, alcohol, beverages, credit card ...... or signs such as billboards and other advertising 

sales. 

2. Strengthen energy-saving and safety of the aspects (can replace traditional neon tubes). 

3. Liquidity marked glow in the dark stones with advertising boards, signs. 

lighting and other energy excitation

with the development and progress of science and technology , the emergence of new storage realglow ornamental gravel light rare earth -based alkaline earth aluminate phosphor material does not contain radioactive material. It differs from the traditional nature of the sulfide -and radiation- excited type luminous material , completely free of any harmful elements , chemically more stable, high brightness, long afterglow time . photochromic sheets storage luminescent material is a light-induced luminescence (Photoluminescence) material by ambient light , such as any kind of daylight , lighting and other energy excitation .