Thermochomic Pigment - UV Fluorescent Security Pigments – Topwell
Thermochomic Pigment - 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:
Related Product Guide:
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Thermochomic Pigment - UV Fluorescent Security Pigments – Topwell , The product will supply to all over the world, such as: Wellington, Indonesia, Austria, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Josephine from South Korea - 2018.11.11 19:52
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Dawn from Dominica - 2017.11.29 11:09
