China UV Activated Pigment 365 nm UV Security Pigment UV Fluorescent Yellow Green Pigment Manufacture and Factory

UV Activated Pigment 365 nm UV Security Pigment UV Fluorescent Yellow Green Pigment

Short Description:

UV Yellow Green Y3B

TopwellChem’s UV Yellow Green Y3B is a premium organic fluorescent pigment engineered to deliver a brilliant, high-intensity yellow-green glow under standard 365nm ultraviolet light.Transform ordinary products into eye-catching, luminous experiences.

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Product Detail

Product Tags

[Product Name]UV Fluorescent Yellow Green Pigment

[Specification]

Appearance under sunlight	Off white powder
Under 365nm light	Yellowish green
Excitation wavelength	365nm
Emission wavelength	527nm±5nm
Particle size	1-10 micron

Sunlight Appearance: Off-white powder, maintaining a discrete profile in normal conditions.
365nm UV Emission: Intense yellow-green fluorescence, providing clear visual identification under UV illumination.
Excitation Wavelength: 365nm, ensuring compatibility with standard UV detection systems.
Emission Wavelength: 527nm±5nm, delivering a precise and consistent fluorescent response.
Relative Brightness: 100±5%, guaranteeing high visibility for authentication purposes.
Particle Size: 1-10 micron, enabling excellent dispersion in various matrices for uniform application.

This organic pigment boasts superior solubility in organic solvents, making it highly adaptable for different ink formulations. Its fine particle size ensures seamless integration into coatings, plastics, and textiles without compromising the base material’s properties. The pigment demonstrates remarkable stability under normal storage conditions, maintaining its fluorescent intensity over extended periods. Its organic composition also allows for greater flexibility in formulation, catering to diverse industry needs while adhering to strict quality standards.

UV fluorescent security pigments color range:

We producer two kinds: organic phosphors & inorganic phosphors

A organic phosphors: Red, yellow-green, yellow, green and blue.

B inorganic phosphors: Red, yellow-green, green, blue, white, Purple.

UV fluorescent security pigments printing method

Offset printing, screen printing, intaglio printing and flexographic printing.

UV fluorescent security pigments Characteristics

A organic phosphors

1. Fluorescence bright color, does not have a hiding power, light penetration rate of 90%.

2.Good solubility, all kinds of oily solvent can be dissolved. Due to different solvency, please choose according to different needs of use.

3. Belongs to dye series, should pay attention to color shift problems.

4. due to poor weather resistance, when you need to add other stabilizers.

5. Heat resistance: maximum temperature of 200 ℃, fit within 200 ℃ high temperature processing.

B inorganic phosphors

1. Fluorescence bright color, good hiding power (opacity can be added free agent).

2. Fine spherical particles, easily dispersed, 98% of the diameter of about 1-10μm.

3.Good heat resistance: maximum temperature of 600, suitable for high-temperature processing of various processes.

4. Good solvent resistance, acid, alkali, high stability.

5. There is no color shift, will not pollution.

6. The non-toxic, it does not overflow when heated formalin, toys and food containers can be used for coloring.

7. Color body does not overflow, when in the injection machine for mold, you can save cleaning procedures.

UV fluorescent security pigments Usage

UV fluorescent security pigments Can be directly added to the ink, paint, forming security fluorescent effect, suggested ratio of 1% to 10%, 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.