Photochromic Dyes Invisible UV/IR Fluorescent Pigments, Photochromic Dyes, Security Pigments, UV/IR Fluorescent Pigments, UV/IR Invisible Pigments

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Photochromic Dyes & Invisible UV/IR Fluorescent Pigments

We offer a wide range of photochromatic dyes. These are light sensitive dyes, which have several applications.

Photochromic Dyes

These dyes are mainly used in ophthalmic lenses. Apart from this, they have application in :

Children's toys
Agricultural films
Novelties
Packaging
Security markers
Clothing
Cosmetics

Invisible Pigments are undetectable to the eyes after incorporating into paint, ink or polymer. When irradiated with specified UV/ IR radiation, they will fluoresce brightly and be clealry visible. They are of considerable use in security, coding, marking, sorting, identification and tracer applications. We offer these pigments in variety of packaging options to customers at very competitive prices.

Photochromic Dyes

Photochromic dyes are sensitive to UV light or sunlight and impart special colour effects to a range of end user products.

When correctly formulated, the products are colourless until exposed to sufficient UV light or sunlight. On exposure, they become brightly coloured and then fade back to colourless once they are removed from the source of irradiation.

We offer the most comprehensive range of photochromic dyes, with a wide range of colours and a choice of activation and fade kinetics.

Photochromic dyes find use in a wide range of end uses. Ophthalmic lenses are the largest application, but other major applications include: children's toys, agricultural films, novelties, packaging, security markers, clothes and cosmetics. Many other applications are currently being investigated.

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Security Pigments

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UV/IR Fluorescent Pigments

We offer a range of UV/IR Fluorescent Pigments for security, identification, coding and anti-counterfeiting applications.

These pigments are neutral in color, with a white to off-white powder appearance, and are not noticeable when incorporated into security inks, fibres and papers. When irradiated with UV light, these pigments emit fluorescent radiation of yellow, green, orange, red, blue and violet colors and so are immediately identifiable.

Some of the common applications are in postage stamps, currency notes, credit cards, lottery tickets, security passes, etc. Due to security concerns, the individual products have not been listed in this catalogue. We would be pleased to discuss further with the end users on a confidential basis.

A similar range of pigments are also offered for architectural decoration applications, such as in hotels and restaurants, discotheques and night clubs, gymnasiums and other public entertainment places for outstanding visible effects. Details are available on request.

Request for specifications and quotation

UV/IR Invisible Pigments

We offer both organic and inorganic UV/IR invisible pigments. These pigments are highly sensitive to UV/ IR rays and emit bright visible light when comes in contact with such rays. These pigments are extensively used in security and coding applications.