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uv fluorescent invisible pigment
UV Purple W3A
The fluorescent pigment is invisible to the normal light, it only glows bright in the light of the blacklight lamps. For maximum effect it is recommended to use UV lamps with a wavelength of 365 nm and transparent paints.
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invisible security pigment
UV Red Y2A
invisible security pigment also called uv fluorescent pigment，Ultraviolet fluorescent Pigment.
These pigments are neutral in color, with a white to off-white powder appearance. Not noticeable when incorporated into security inks, fibres, papers. When irradiated with 365nm UV light, the pigment emits fluorescent radiation of yellow, green, orange, red, blue and violet colors and so is immediately identifiable.
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UV Fluorescent Pigments for security
UV White W3A
The 365nm Inorganic UV White Fluorescent Pigment is a high-performance functional pigment with exceptional concealment and identification properties. Appearing as an off-white powder under sunlight, it emits distinct fluorescence (e.g., white, blue, or green) when exposed to 365nm UV light, making it invisible to the naked eye but easily detectable with common tools like UV flashlights or currency validators. This pigment is widely recognized for its advanced anti-counterfeiting capabilities, used in currencies, documents, and high-value product authentication.
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UV Fluorescent Security Pigments
UV Green Y2A
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.
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uv fluorescent pigments powder
UV Green W2A
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.
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invisible pigment
UV Orange Y2A
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.
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365nm organic uv fluorescent pigment for security ink
UV Red W2A
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
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uv fluorescent pigment for anti-falsification printing
UV Yellow W2A
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.
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uv fluorescent pigment for anti-falsification printing
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.
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Uv fluorescent pigment for anti-falsification printing
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.
