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:
"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Thermochomic Pigment - UV Fluorescent Security Pigments – Topwell , The product will supply to all over the world, such as: The Swiss, Colombia, Egypt, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Johnny from Detroit - 2018.12.11 14:13
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
By Louis from Morocco - 2017.09.29 11:19
