Topwellchem manufacture a range of organic and inorganic security pigments that are excited by both short and long wave UV light (as well as special dual excitation/emission products). Emissions span the range of visible colours and are generally intense and lightfast.
The UV fluorescent powder reacts under ultraviolet rays. UV fluorescent powder has many applications, the main applications being in anti-counterfeiting inks and lately also in fashion division.
The invisible pigment powder reacts under ultraviolet rays. when under uv lamp,will change very brightly!
invisible pigment also called uv invisible pigment,UV fluorescent powder.
they have many applications, the main applications being in anti-counterfeiting inks and lately also in fashion division.
UV Fluorescent security pigment are able to absorb non-visible light in the UV‑A, UV‑B or UV‑C region and emit visible light in the whole range of the visible spectra.
Uv fluorescent pigment is colorless in visible light and glows brightly under UV lamps
UV fluorescent pigment itself is colorless, and after absorbing the energy of the ultraviolet light (uv-365nm or uv-254nm), it rapidly releases energy and exhibits a vivid color fluorescent effect. When the light source is removed, it stops immediately and back to the original invisible state.
Other Names:phosphor powder
wavelength:254nm, 365nm
Usage:Coating Pigment, Cosmetic Pigment, Ink Pigments
Packaging DetailsUV reactive fluorescent pigment powder packed in 100 g/bag, 500 g/bag, 1 kg/bag…