Identification of the invoice with the temperature change ink

Temperature change ink ! As the name suggests , the ink temperature change as the temperature changes that will produce a color change , because it is this characteristic , it is used in a number of special items above anti-counterfeiting technology , powdered paint pigments version of the invoice at the Inland Revenue Department in Guangdong it is applied to the temperature change ink !
It was reported that "Guangdong Local Taxation generic fixed invoices " using a special ink temperature change IRD printing "LT" this pattern . At room temperature, this pattern was emerald green , but if you rub with your fingers jammed after heating , driveway stone will change to yellow , then drop back to room temperature, the temperature , but also color changes back to the original emerald green . Due to some kind of temperature change ink IRD -specific, so the move can effectively identify the authenticity of the invoice !

color ink four major characteristics

Color ink Features:
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 powdered paint pigments 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 many tobacco factory , but also for cigarette packaging printing companies dominate the market and lay a good foundation .
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 glow in the dark stone , 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 , smooth, full color, material can meet all of the above security printing requirements.

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.

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.

Photoluminescent tumbled gravel is Non-toxin, harmless, non-radiation, eco-friendly

Our photoluminescent tumbled gravel is made from luminous powdered paint pigments and ceramic, it absorb the visible light for 10-30 minutes available glowing in dark more than 10 hours, and this absorb and emit light process is repeatedly. Our glow products is Non-toxin, harmless, non-radiation, eco-friendly.

Brightest and longest premium grade photoluminescent pigment

Photoluminescent pigment is alkaline earth aluminates. It is the latest technology of phosphorescent pigment. These phosphorescent pigment will glow for hours in total darkness and offer a variety of practical, and fun uses.It is safe for the application in consumer products like clothing, shoes, caps, watches, novelties, tackle & sporting goods.It has excellent results in the fields of building, decorating, traffic vehicle, military installations, fire emergency system, & escape route signs.We could offer the glowing powdered paint pigments from 5um to 150um (particle size), this color phosphorescent pigments are widely used for ceramic, plastic, paint, and screen printing area.

Van Gogh and his photoluminescent pigment

As we all know, a lot of things such as light, the world of stars, such as the moon, they come from the pure nature. And some other natural substances, in catalytic artificial technology can shine,which is very lovable.glow in the dark dye

As we all know, Holland post impressionist painter Van Gogh Vincent Willem van Gogh, he is the soul of painting master.( powdered paint pigments ) Unfortunately, long-term overload of work and the sun burning the Van Gogh mental disorders, was famous CUT EAR .

 In AL residents protest, Van Gogh is forced to leave the mental hospital in St Paul, and volunteers from the Al near Saint Remy treatment. Van Gogh created a lot of works in the Al, but still can not sell to feed themselves. "Red" is the vineyard in this context creation.

As a secular individuals, Van Gogh's life is his failure, poor management, be on the beach, ten years only sold a piece of work -- "red" vineyard. These not photoluminescent pigment in that era of deep buried in the history, but finally no one thought that the luminous pigment slowly began to shine which ever not.

photoluminescent pigment Precautions

1 The pigment than significant, note the use of mixing .
2 should be stored in ventilated, powdered paint pigments , pay attention to moisture , failed to finish using a luminescent pigment should be noted sealed.
3 metallic materials have a greater impact on the luminescent properties, should avoid contact with metal.
4 luminous paint luminous packaging , transportation and storage :
5 Packing: waterproof plastic bags for packaging , plus desiccant ; packaging in cardboard boxes or metal pail, also according to luminescent sands requirements, the use of other forms of packaging.
6 Transportation: transportation to prevent mechanical impact , crush, keep the packaging intact , preventing the sun and rain , not allowed to handstand .

The emission characteristics of the ink and the dark night of no

Luminous ink, its ordinary paints, inks, coatings formulated by mixing new products. The product has a light-emitting properties of the dark night and ordinary paint, ink does not have, glow in the dark stone made in the dark can be a long night and an automatic light, with good instructions and decorative landscaping effect.
Reconcile finished luminous paint, adhesive ink, paint products, particularly strong, with high heat resistance, wear resistance, applied to the surface all kinds of paper, textiles, wood, plastics, metals, ceramics and other materials of brushing, spraying, roller coating, curtain coating powdered paint pigments and other processes.
Luminous paint, ink, paint highlights in the series because of its environmental, energy, economic, security and other practical good performance in the combined effect can be in the commercial, civil decoration and transportation, military facilities, entertainment venues, public places, etc. aspects of the emergency instructions to build the system to open up a huge new market.