Thermal Color Changing Powder - UV Fluorescent Security Pigments – Topwell
Thermal Color Changing Powder - UV Fluorescent Security Pigments – Topwell Detail:
UV-fluorescent pigment also called Anti-counterfeit pigment. it is colorless, while under UV light, it will show colors.
The active wavelength is 200nm-400nm.
Active peak wavelength is 254nm and 365nm.
Features
Organic and inorganic
Emission in the visible portion of the spectum following stimulation with either long- or short- wave UV.
Complete range of visible emission colours.
Gasochromic grades available.
A range of particle sizes, lightfastness, body colour and solubilities possible.
Benefits
High lightfastness options available.
Achieve any desired optical effect within the visible spectrum.
Different price points to suit a variety of applications.
High intensity emissions for strong, clear, colours.
Typical Applications
Security documents：postage stamps, credit cards, lottery tickets, security passes, etc.
Brand protection. Detect counterfeits coming into the supply chain.
Also used in
anti-counterfeiting inks，paint, screen printing, cloth, plastic, paper, glass, ceramic, wall, etc…
Product detail pictures:
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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Thermal Color Changing Powder - UV Fluorescent Security Pigments – Topwell , The product will supply to all over the world, such as: Swiss, Amsterdam, Nepal, Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve products and provide more comprehensive services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
By Laurel from Oman - 2018.02.21 12:14
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Eden from Naples - 2018.12.11 11:26
