Uses range Editor

First, the backlight applications: 

All kinds of electric computers, laptops, handheld game consoles, telephones, electronic organizers, 

electronic dictionaries, audio equipment, control panels, microwave oven control panel, fax machines, 

copiers, watches ...... and so on. 

Second, the auto industry: 

Automotive instrument panel, glow in the dark material‍ warning lights, vehicle exteriors, decorative door bar, third brake light 

...... and so on. 

Third, the architecture and interior applications: 

Elevator floor marking, labeling instructions escape, decorative wall lights, night landscape 

decorative building interiors. 

Fourth, security, life-saving: 

Night police, traffic police wearing cold warning clothing, safety signs at night, lifesaving 

instructions, ships, docks, etc. 

Fifth, military and aerospace applications: 

Military map backlighting, backlit instrumentation, airport runways at night riverboat instructions, 

instructions nighttime identification, gravel for gardens‍ ground guide. 

Six, advertising goods: 

Merchandising, application of the campaign trail, election propaganda, fleet campaign, advertising 

brochures applications. 

Seven, toys, gifts: 

Various sources toys, light frame, EL photo, Valentine's cards, badges and other consumer product 

applications. 

Eight, public places of business equipment, machinery: 

Bus stop, public phone booths, glow in the dark stones‍ coin-operated drink machine on the bus route licensing ...... etc.

glow in the dark dye el EL and LED What is the difference it?

el EL and LED What is the difference it? 

el EL is the future of new energy in the new century, will gradually replace the LED products; due to 

the LED products, glow in the dark material‍ el cold light has many advantages. 

If el cold light LED is relative features are: 

1. High-chi EL sheet is an average whole new light emitting surface. 

2. Even astigmatism, the visual will not cause glare, and is not a harmful light. 

3. Shortwave light, gravel for gardens‍ concentrating and penetration, especially at night or in fog appear bright, eye-

catching. 

4. Energy saving, environmental protection, low power consumption. 

5. Water temperature, UV, either indoor or outdoor. 

6. Cold light thin soft, flexible or cropped. 

7. Less space, easy glow in the dark stones‍ to install, saving construction costs. 

Photoluminescent Rigid Sheet What luminous powder production process

Luminous powder luminous powder is usually divided into two types of light-induced luminous and storage of radioactive. After light-induced energy storage luminous phosphors by Photoluminescent Rigid Sheet‍ natural light, fluorescent light, ultraviolet light and other radiation, the energy stored in the stop light irradiation, the fluorescence way slowly released, so at night or darkness , can still see the light, lasted for several hours to ten hours. With radioactive luminous powder, is mixed with radioactive materials in the phosphor, the use of radiation emitted by radioactive substances continue to excite phosphors glow, luminous light-emitting such a long time, but little environmental pollution and toxic and hazardous applications.

   Luminous powder production process:

I. Features: Unlike the luminous phosphors, which non-radioactive, light long short but luminous efficiency, low cost, colorful.

Second, the equipment: electric furnace, crucible, ball mill, drying equipment.

Third, the formula:

A red luminous powder: 55 g of barium sulfate, Photoluminescent Aluminum Sheet‍ 40 g of magnesium sulfate, lithium phosphate, 2 g, 3 g of copper nitrate

Two blue luminous powder: 63 g of calcium sulfide, sodium sulfate 5 g, 5 g of potassium sulfate, strontium sulfate, 10 g, 6 g of sodium chloride, 1 g of silver nitrate, 10 g magnesium sulfate.

3 purple luminous powder: 63 g calcium sulfide, magnesium sulfate 26 g, 10 g sodium sulfide, strontium nitrate 1 g.

4 green luminous powder: 55 g calcium sulfide, potassium sulfide 1 g, 10 g sodium sulfide, barium nitrate 12 g, 13 g of indium nitrate.

5 yellow luminous powder: 55 g barium sulfide, magnesium sulfate 40 g, 2 g aluminum sulfide, potassium nitrate 3 g.

Fourth, Crafts: after with a good raw material, the temperature on the crucible furnace heating, raw material in the pot, but also do not pan, mix the raw materials directly on the burning furnace, the temperature is 133 degrees, burning 50 minutes After hand-colored pick insufficiency impurities, and then placed in the cooked raw mill ground into fine powder and then soaked in water for precipitation to remove water, the sink in the powder Photoluminescent Masterbatch‍ can be placed in the drying oven.

Fifth, use: put a colorless transparent plexiglass Two bananas dissolved in water. After adding 72 hours to the amount of luminous paint on watches, clocks, instruments and crafts.‍

photoluminescent pigment Relevant information about temperature powder

Temperature change powder pigment commonly known temperature change, temperature or temperature change powder pink. Color theory and color pigments temperature structure: the temperature change of the electron transfer-type pigment is prepared Photoluminescent Masterbatch‍ organic system. Electron transfer-type compounds are a class of organic hair color system with a special chemical structure. At a specific temperature due to the molecule structure of electron transfer of the organism changes, in order to achieve color change. This discoloration is not only colorful material, and can be achieved from "colored === colorless" state of color change, which is a heavy metal complex salt complex type and reversible temperature change of liquid crystal substances are not available.

    Microencapsulation reversible temperature change substance called reversible temperature change color pigments, the pigment particles cylindrical spherical, with an average diameter of 2 to 7 microns (one micron equals one thousandth millimeter). Its interior is color material, the external layer is 0.2 to 0.5 microns thickness neither dissolved nor melted transparent shell, which is protected from erosion color material other chemicals. Therefore, to avoid damage to this layer of the shell is very important in use.

        1, temperature change basic colors: 2, temperature change basic temperature: -5 ℃, 0 ℃, 5 ℃, 10 ℃, 16 ℃, 21 ℃, 31 ℃, 33 ℃, 38 ℃, 43 ℃, 45 ℃, 50 ℃, 65 ℃, 70 ℃, 78 ℃. 3, temperature change with increasing temperature can be dropped repeatedly will change color. (To 31 ℃ red, for example, more than 31 ℃ discoloration in the form of colorless presented below 31 ℃ is red). 4, temperature change color microcapsules containing particles, particle size between 1 ~ 10UM, and has a high temperature, oxidation and other changes in the characteristics of capsules.

        The temperature change product design to high-temperature environment and changes color as the demands of low-temperature environment, and mostly applied to the body temperature of the series, but also can use the security design.

    

        Temperature change powder Application: 1, temperature change photoluminescent pigments‍ microencapsulated powder was feeling reversible temperature change substance called reversible temperature-sensitive color pigments (commonly known as: temperature change color, temperature or temperature change powder pink). 2, can be used in a polypropylene (PP), soft PVC (S-PVC), AS, ABS and silica gel transparent or translucent plastic injection molding, extrusion molding. Can also be mixed with unsaturated polyester, epoxy, acrylic or nylon single body casting, molding, curing inks suitable substrate. 3, for injection molding, extrusion molding or machining, molding, curing time, color pigments in an amount of 0.4 to 3.0% of the amount of plastic is usually 0.6 to 2.0%. Color pigments mixed with plastic particles to fully uniform (you can use a small amount of white oil mixed). If an ordinary paint and color pigments mixed colors, the common pigment (or dye) is about 0.5-2.5% of the amount of color pigment.

        Masterbatch: When mass color pigments may be added to the first or polystyrene wax, polyethylene wax having pigment content of 10% of the masterbatch, and then mixed with the use of plastic particles. This allows a more uniform dispersion of the pigment color. Preparation masterbatch can refer to the technical information provided by the Division. Temperature: processing temperature should be controlled below 200 ℃, photoluminescent powder‍ the maximum should not exceed 230 ℃, heating time and minimize the material. (High temperature, prolonged heating will damage the color properties of the pigment).

Photoluminescent Rigid Sheet What are the advantages of temperature change ink

Temperature change ink known as thermochromic ink, showing temperature sensitive ink or ink. The company produces temperature change ink is divided into three main categories: room temperature display a particular color, the color disappears after heating photoluminescent powder‍ becomes colorless, cooled immediately to restore the original color, its irreversible process of change, called " Consumers can change the color of the ink inversion "; Show colorless at room temperature, after heating into another color, then restore the original cooling colorless, because of the change process reversible, referred to as" Hair color inversion ink "; ink display color at room temperature, after heating into another color, because the change process reversible referred to as" inversion variable color ink transfer. "

        Advantages:

1, the temperature change (thermochromic) water-based flexographic printing ink and water-based gravure inks thermal water-based flexographic inks for high-volume packaging production companies, for a variety of different types of flexographic printing presses, we can deploy the corresponding ink. Mainly used in cigarettes, food, beverages, pesticides and other brand-name high-volume packaging printing. Thermochromic ink water-based security on tobacco packaging conform to the current proposed environmental requirements. In line with national policy-oriented, because of its beautiful and easy to detect, welcomed by photoluminescent pigment suppliers‍ many tobacco factory, but also for cigarette packaging printing companies dominate the market and lay a good foundation, temperature change ink.

2, solvent-solvent-based gravure ink thermochromic thermal gravure inks for high-volume packaging production companies, printing effect is good, color fast, full color. It can satisfy the plastics and tobacco packaging printing enterprises corresponding printing.

3, thermochromic offset ink offset ink sensitive material can be made, but overall lighter than ordinary printing color offset printing ink colors, mainly related with the electrochromic material. Offset printing ink we develop a uniform, smooth and complex with fluorescence techniques can be used for notes, packaging, books and other security printing, which has multiple security features.

4, silk screen printing ink type of security inks 350 mesh can be used to good effect pattern, phosphorescent sand‍ smooth, full color, material can meet all of the above security printing requirements.

Luminous paint (material)

luminous paint, referring glows in the dark can be a class of materials into self-luminous and phosphorescent two. Since the basic components of which type of luminous material for light-emitting radioactive materials, without absorbing energy from the outside, sustainable light, the radioactivity could cause some harm to humans (depends on the composition), it restricted the application of greater; while STORING luminous material rarely use radioactive material, mainly by the slow release for longer absorb external light, but light enough to reserve a period of time to ensure the light, substantially unrestricted use, but not as self-emission type luminance materials . In recent years, non-toxic and non-radioactive phosphorescent material towards the direction of development, the Department of aluminum, barium, strontium doped rare earth elements obtained by high-temperature sintering luminescent material, is a hundred times the brightness of traditional materials.

What is the glow in the dark materials?

Objects in the ultraviolet light, the sun light or ordinary light irradiation, the object has a luminescence properties of some in the dark environment, called the object called photoluminescence materials. Also called the long afterglow luminescent material and luminescent films. Their emission intensity and delay time and the object of the related materials. Light emitting a variety of materials, long to see long phosphorescent phosphor and multi-color long afterglow phosphor. Long phosphorescent phosphor is made of zinc sulfide phosphor and phosphor copper, the cost is low, but because the disadvantages of sulfide unstable, easy deliquescence, anti aging poor, afterglow short time delay etc.. Long afterglow phosphor in rare earth aluminate phosphor base with two valence rare earth europium and dysprosium made of long afterglow phosphor, fluorescent delay of up to twelve hours or more.

 

What are the luminous material?

The fluorescent powder (commonly known as noctilucent powder), usually divided into storage luminous sheet powder and radioactive luminous powder two. Storage luminous powder is phosphor under natural light, fluorescent lights, such as UV irradiation, the energy stored, at the stop light irradiation, slowly released by fluorescence way, so at night or dark place, still can see light, long duration for several hours to ten hours. A luminous powder radioactive, is the incorporation of radioactive substances in the photoluminescent plastic, using radioactive material continuously emit X-ray excited fluorescence powder, the luminous time is very long, but toxic and environmental pollution and other small application range.