Buying notice:
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Ingredients: Rare earth fluoride phosphor (non-toxic and harmless)
Particle size :1-5um
Wear resistance and moisture resistance: good
Temperature resistance :-60C(long-term) to 1000℃ (1 hour) performance unchanged
Uv resistance linear: excellent
Acid and alkaline resistance: excellent
Stability: does not react with organic solvents
Ink binding: can be mixed with colorless or other color ink without changing its state
Body color: white
Specific gravity :3.6
Excitation spectrum :940-1060 nm(peak 980nm)
Emission spectrum: red 610-630nm green 530-560nm Blue 430-470nm
Excitation source: 980nm invisible infrared light
Infrared up-conversion material, also known as infrared powder or infrared excitation powder, is a rare earth luminous material that can convert near-infrared light into visible light. It can convert near-infrared light, which is not recognized by human eyes, into visible light, and is widely used in infrared display, infrared detection and anti-counterfeiting.
The infrared upconversion phosphor we supply can achieve red, green, blue and yellow light output respectively under 940nm-1060nm light excitation, with high luminous brightness, average particle size of 2-5 microns, and mature and stable production technology.
The product has the characteristics of sensitive response, rich color, long service life, strong concealment performance, high safety performance, convenient and quick detection, and can effectively detect, track, identify and proofread the infrared beam. It can be applied to ink, printing, injection molding, ceramics, plastics, glass, paper pulp, chemical fiber, and can also be added to inorganic pigments without affecting the luminous effect.
Infrared excitation powder application:
1. Add ink and paint to manufacture anti-counterfeiting ink, paint, print anti-counterfeiting labels, etc.;
2. Special detection, such as infrared laser detection board;
3. Add plastic film, combined with laser holographic anti-counterfeiting identification to play a comprehensive anti-counterfeiting role;
4. For infrared display, infrared detection, biological identification, photovoltaic efficiency and other purposes;
5. Add fiber to make anti-counterfeiting fiber.