UV Invisible fluorescent pigment
UV Invisible fluorescent pigment
[Product Name]254nm UV Yellow Fluorescent Pigment
[Specification]
| Appearance under sunlight | Off white powder |
| Under 254nm light | Yellow |
| Excitation wavelength | 254nm |
| Maximum emission wavelength | 505nm |
[Application]
254nm ultraviolet fluorescent pigment does not emit light under natural light and ordinary light, but it will excite visible light under 254 nm UV light, showing dazzling fluorescence, so it has stronger anti-counterfeiting and concealment performance. Widely used in anti-counterfeiting, with high technology content and good color concealment.
Usage：
Can be directly added to the ink, paint, forming security fluorescent effect, suggested ratio of 5% to 15%, can be directly added to plastic materials for injection extrusion, suggested ratio of 0.1% to 3%.
1 can be used in a variety of plastics such as PE, PS, PP, ABS, acrylic, urea, melamine, polyester The fluorescent colored resin.
2. Ink: for a good solvent resistance and no color shift of the printing of the finished product does not pollute.
3. Paint: resistance to optical activity three times stronger than other brands, durable bright fluorescence can be used on advertising and Security Full warning printing.
