Electrochromic material prospects

Information storage element : by using a photochromic compound at different wavelengths of light irradiation intensity and color characteristics of repeated cycles , it can be made part of the computer memory storage Wu achieve elimination process and memory information recording density of information. unimaginable , and good fatigue gravels for driveway , people can quickly write erase information . This is a new direction of development of new memory storage material.
Decorative and protective packaging materials : photochromic compounds can be used as nail varnish , lacquer carving crafts , T -shirts, wall paper and decorations. In order to adapt to different needs , the photochromic compound may be added to the normal ink or glow in the dark pebbles , diluents and other additives are mixed into the screen printing ink or coating ; photochromic compounds may also be made of packaging film, dimming glass windows of the building, automotive and aircraft glass screens , protective sunlight to ensure full .

the composition and characteristics of the phosphor

1 phosphor good heat resistance : maximum temperature of 600amp # 176C, for a variety of high temperature processing treatment . Good solvent resistance , acid , alkali, high stability . No color shift (MIGRATION), does not pollute .
2 phosphor non-toxic , does not Photoluminescent Aluminum Sheet  when heated formalin (FORMALDEHYDE), can be used on colored toys and food containers. Color body does not overflow when the injection mold machine, you can save cleaning procedures .
3 fluorescent bright color, good hiding power ( opacity can be added free agent ) .
Small spherical particles , easily dispersed, 98% of the diameter of about 1-10u.
4 Epica fluorescent plastic Glow in the dark pebbles and extrusion of applications:
Applicable to all kinds of plastics such as PE, PS, PP, ABS, acrylic, urea , melamine , polyester resin , the fluorescent color . Recommended dosage of 0.05% to 0.5%, typically 0.05-0.1 % , compounding should add a certain percentage of additives to enhance its stability and oxidation resistance.

luminous printing operation flow injection

Features: 1 luminous with automatic absorption , luminescent , glowing performance, absorbing all kinds of natural light ( sunlight ) , such as visible light 5-15 minutes, you can continue to light at night or in the dark more than 8-15 hours , and phosphorescent pigment used. 2 stable physical and chemical properties , environmental adaptability strong , long life. Can outdoors or in harsh environments and resist ultraviolet radiation , high temperature (+1000 ℃) and low temperature ( under 1-20 ℃ in , the same black , not bad, good chemical resistance . 3. Luminous product Specifications : diameter (5um-200um) mesh ( 100 mesh -800 mesh ) ( 1000 mesh -2000 mesh ) 4 luminous use of : . should not be mixed with an opaque material , in order to avoid reducing its luminous efficacy is not and calcium -containing heavy metals , diluent , adjuvant mix can not be strong grinding, stirring tune methods should be used in 5 luminous plastic injection, extrusion application Notes : . glow in the dark pebbles of plastic can be injection , extrusion , such as :. PP, PE, PVC, PU, PS, ABS, TPR, EVA, nylon, acrylic, and other luminous direct injection time should be added to the amount of diffusion of the oil ( white wax ) , the proliferation of pink slip agent etc. so luminous even better in combination with plastic, preferably using a masterbatch , will be more evenly dispersed , to be fully dried before using masterbatch .

All kind of gravels for decoration

We are a professionl glow in the dark pebbles supplier. Very sincerely looking for long-term win-win business here.Major exports include small sized, midium sized, big sized and customer sized glow pebble, which glows 10 hours after being exposed 15-20 minutes to sunlight and other decorative gravels for decoration.

phosphorescent light-emitting material

Luminous , long-lasting luminous luminescent material emitting a light-emitting material Si network has chemical stability, high brightness, non-toxic and non-radioactive and other advantages. STORING emitting strong light absorption ability phosphorescent sand ultraviolet light or visible light , so the conversion of light energy stored in the lattice , in the dark turn energy into light energy and light. With the characteristics of its products are products with a luminescent powder made ??from a variety of visible light absorption in the light after a few minutes , you can glow in the dark pebbles light in the dark night more than three hours, the luminance and duration is 10 times that of traditional luminous material above ; think a light-emitting material is waterproof luminous obviously good water resistance , more versatile .

luminescent sheets Temperature change powder

Temperature change powder Application: 1, temperature change microencapsulated powder was feeling reversible temperature change substance called reversible temperature-sensitive color pigments (commonly known as: temperature change color, temperature Phosphorescent sand‍ 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 glow in the dark pebbles‍ 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 ℃, the maximum should not exceed 230 ℃, heating time and minimize the material. (High temperature, prolonged heating will damage the color properties of the pigment).

Luminous powder for printing

To reduce the paint , luminous powder luminous powder precipitation problems , you can use the high-viscosity resin , and add anti-settling agent , to be stirred before use , can be used to glow in the dark pebbles viscosity diluents , do not use heavy metal compounds do additives.
Use white or reflective print background color based, can improve brightness and lighting time printed pattern.
Paint and ink coating thickness is preferably greater than 100μ, such as up to 130μ ~ 150μ, its best, ( with a 80 mesh screen printing, twice to achieve this thickness ) .
Luminous recommended dosage is 10% of the total weight to 70% , the more luminous the better usage . Phosphorescent Ceramics the printing material, choose different types of transparent substrates , such as printed metal, the metal should choose special inks , such as printing pvc material, we must choose pvc special inks , transparency, the higher the better.
For use water-based paints and inks, luminous microencapsulated subject to special treatment .

Fluorescent leak

1 fluorescent lamp used shall be of sufficient strength ; 2 simultaneously at the start of the leak should be preceded by wearing good filter ; 3 at the beginning of the leak can be fired pigments in paint dust slowly indoors all locations including flower board , bag , found phosphor distribution in the region and double-check the bag inside the mouth area, found the bag has been damaged phosphors ; If no phosphor bag , but the bag around the mouth flower plate there phosphor, you must check the bag with flower plate hole to see if there is a leak . 4 Some did not bag the position may also appear glow in the dark pebbles dust indoors, please pay attention to check whether there also exists the metal parts leak . 5 . Leak discovered at all and should be marked on the map marked with a different bag tag . Accordingly the next step of processing the leak will start .