1.When you order, pls choose color firstly. Each color 100 gram.

2.  After received your order, we will send out parcel to another city wait for delivery. Estimate can leave China to you in 3-4 days.

3  When we delivery, we maybe need to use other products name to write on parcel, so can avoid high certificate costs, hope can understand this.

4. Due to international freight costs is very expensive, So we usually do not accept return order. If have any problem, we will do best to make compensate, thank you for understanding.

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.