365nm UV Fluorescent Purple Pigment – Organic & Inorganic Anti-Counterfeiting Material
365nm UV fluorescent purple pigment is a high-performance functional material that is invisible under natural light and emits bright, stable purple fluorescence under 365nm long-wave UV excitation.
We provide both organic and inorganic grades to meet different application requirements:
- Organic grade: High brightness, good dispersion, ideal for ink, coating, and general plastic.
- Inorganic grade: Ultra-high heat resistance, weather resistance, suitable for high-temperature processing and outdoor use.
It is widely used in security printing, anti-counterfeiting packaging, plastic masterbatch, industrial identification, and special effects fields.
365nm Organic UV Fluorescent Pigment Specification:
365nm UV fluorescent pigment can be used for anti-counterfeiting ink, which is an advanced anti-counterfeiting technology currently used in bills and currencies. Ideal for anti-counterfeiting solutions, safety markings, and artistic projects requiring reliable UV response.
Organic UV Fluorescent Purple Pigment
- Appearance: Off-white powder
- Excitation wavelength: 365nm
- Emission color: Bright purple
- Heat resistance: < 200℃
- Particle size: 1–10μm
- Light resistance: Grade 4–5
- Moisture: ≤3%
- Features: High transparency, good solubility, easy dispersion in solvent-based & water-based inks
Inorganic UV Fluorescent Purple Powder
- Appearance: Off-white powder
- Excitation wavelength: 365nm
- Emission color: Bright purple
- Heat resistance: < 600℃
- Light resistance: Grade 5 (outdoor durable)
- Features: High temperature resistance, weather resistance, chemical resistance, long service life
In order to get the best effect, it is very important to choose the correct 365nm uv fluorescent pigment. In our product series, the key characteristics such as brightness, solubility, absorption wavelength, light resistance and thermal stability are different. We offer a range of options to meet different needs. Please contact us for personalized help.
365nm UV Fluorescent Pigment Application:
1.Anti-Counterfeiting & Security Printing
Banknotes, passports, ID cards, invoices, tickets, certificates, security labels.
Invisible marks can be verified by UV flashlight or currency detectors.
2. Brand & Product Protection
Luxury packaging, cosmetics, wine, medicine, health care products, tobacco & alcohol.
Help consumers easily identify genuine products.
3. Ink & Coating Industry
Screen printing, gravure printing, offset printing, UV curable ink, anti-counterfeiting coating.
High transparency, no effect on original appearance.
4. Plastic & Masterbatch
PP, PE, PVC, PU plastic injection molding, extrusion, film, sheet.
Organic for normal temperature; inorganic for high-temperature processing.
5. Industrial & Special Applications
PCB alignment marks, non-destructive testing, invisible coding, pipeline identification, outdoor marking, art design, toys, and cultural products.
Why Choose Nichwell's UV Fluorescent pigment
- Trusted Quality & Expertise:
- ISO-Certified Manufacturing: Rigorous QC ensures batch-to-batch consistency.
- Technical Support: Dedicated R&D team for custom formulations (e.g., solvent compatibility, particle size adjustments).
- Global Compliance: REACH, ISO9001 options available.
- Fast Logistics: Reliable global shipping with real-time tracking.
- Industry-Specific Solutions: 10+ years serving security, ink, and coating manufacturers with tailored UV fluorescent pigments.
- Choose reliability—partner with specialists in UV fluorescence technology.
FAQ
What is the difference between organic and inorganic purple pigment?
- Organic: Higher brightness, better compatibility with inks, processing temperature < 200℃.
- Inorganic: Higher heat resistance (<600℃), better weather resistance, suitable for outdoor and high-temperature scenarios.
Is it safe for food and pharmaceutical packaging?
Can I get a sample?
What is the MOQ and lead time?
Standard products in stock: low MOQ.
Lead time: 3–7 working days for standard orders; 7–15 working days for customized orders.
Packaging & Storage
- Packaging: 1kg / 5kg / 10kg per bag, outer carton
- Storage: Sealed, dry, dark, room temperature, avoid moisture and heat