Anti-counterfeiting fluorescent pigmentIt is a special pigment. Under natural light, it presents a nearly colorless state. When exposed to ultraviolet light, it emits fluorescence of different colors; when the ultraviolet light is removed, it immediately returns to a colorless state. Therefore, it can be used to produce anti-counterfeiting inks and marked plastics. These two materials are widely used in printing important printed materials, such as: banknotes, invoices, checks, etc. The marked materials can be used in the production of identity cards, credit cards, etc.
Product color
This series of products has a rich variety of colors, including white, blue, red, yellow, green, purple, orange, and pink. With various color combinations, the variations are endless.
Product features
A. Inorganic fluorescent substance
1. The fluorescent color is bright and has good covering power (opaque agent can be omitted).
2. The particles are fine and spherical, easy to disperse, and 98% of the diameter is about 1-10u.
3. Good heat resistance: It can withstand a temperature of 600°C and is suitable for various high-temperature processing treatments.
4. Good solvent resistance, acid resistance, alkali resistance, and high stability.
5. No color migration (MIGRATION) and no pollution.
6. Non-toxic, and no formaldehyde (FORMALDEHYDE) will overflow when heated. It can be used for coloring toys and food containers.
7. The color body will not overflow. When changing molds in the injection machine, the cleaning procedure can be omitted.
B. Organic fluorescent substance
1. The fluorescent color is bright but has no covering power, and the light transmittance is over 90%.
2. Good solubility. All kinds of oily solvents can be dissolved, but the solubility is different. Different choices should be made according to different needs when using.
3. Belonging to the dye series, attention should be paid to the problem of color migration.
4. Due to poor weather resistance, other stabilizers need to be added when using.
5. Heat resistance: It can withstand a temperature of 200°C and is suitable for high-temperature processing within 200°C.
Product uses
1. It can be used for fluorescent coloring of various plastics such as PE, PS, PP, ABS, acrylic, urea, melamine, polyester, resin, etc.
2. Ink: Due to its good solvent resistance and no color migration, the printed products will not be polluted.
3. Paint: The light resistance is three times stronger than other brands. The fluorescence is bright and lasting. It can be used for advertising and safety warning printing
