Fluorescent Polymer Soluble Dyes (Fluorescent dyes)
Product Details (Fluorescent dyes):
- Organic dyes soluble in many engineering polymers, textile fibres, petroleum products, wax, etc.
- Very high tinting strength with excellent light-fastness and heat stability
- RoHS compliant and low cost in use
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Description
Fluorence Fluorescent Dyes are high-performance colourants designed to deliver bright, vivid shades for industrial applications. They are suitable for use in plastics, inks, coatings, textile printing, and other formulations where high colour visibility is required.
Key Features of Fluorescent Dyes
• Exceptional brightness and fluorescent effect
• High tinting strength for economical usage
• Excellent thermal stability during processing
• Consistent color dispersion in polymers
• Superior transparency and clarity
• Reliable light-fastness performance
• Suitable for a wide range of engineering plastics
• RoHS-compliant formulations available
• Low dosage requirements for vibrant shades
• Designed for industrial-scale manufacturing
Applications of Fluorescent Dyes
Our Fluorescent Dyes are widely used across multiple industries, including:
• Plastic Manufacturing
• Engineering Polymers
• Masterbatch Production
• Textile Fibers
• Packaging Materials
• Consumer Goods
• Automotive Components
• Decorative Products
• Industrial Molding Applications
• Specialty Polymer Processing

Compatible Materials
Suitable grades are available for use with:
- Plastic Polymers
- Solvent-Based Systems
- Water-Based Systems
- Printing Ink Formulations
- Textile Applications
Available Colours
Fluorence offers fluorescent dyes in a wide range of colours, including:
- Yellow
- Green
- Orange
- Red
- Pink
- Custom shades on request
Packaging
Available in industrial packaging suitable for laboratory evaluation, production, and bulk supply. Custom packaging options are available on request.
Storage
Store in a cool, dry place away from direct sunlight and moisture. Keep containers tightly sealed after use to maintain product quality.
Processing Temperature
The recommended processing temperature depends on the selected fluorescent dye grade and application. Our technical team can suggest the most suitable product for your process.
Industries Served
Our fluorescent dyes are supplied to industries such as:
- Plastics Manufacturing
- Printing Ink
- Paints & Coatings
- Textile Printing
- Packaging
- Industrial Chemicals
Fluorescent Dyes vs. Fluorescent Pigments
| Feature | Fluorescent Dyes | Fluorescent Pigments |
|---|---|---|
| Solubility | Soluble in suitable solvents or media | Insoluble; remain as dispersed particles |
| Appearance | Transparent or translucent colour | Opaque and highly visible colour |
| Colour Strength | High colour intensity | High brightness and visibility |
| Surface Finish | Smooth, transparent finish | Matte or opaque finish depending on formulation |
| Common Applications | Inks, plastics, textile printing, solvent-based formulations | Paints, coatings, plastics, printing inks, security printing |
| Dispersion | Dissolves into the medium | Requires proper dispersion |
| UV Fluorescence | Excellent fluorescent effect | Strong fluorescent effect with good durability |
| Best Suited For | Applications requiring transparent, vivid colours | Applications requiring opaque, bright, long-lasting colours |
Not sure which product is right for your application? Our technical team can help you choose the most suitable Fluorescent Dye or Fluorescent Pigment based on your material, processing method, and performance requirements.
Which Fluorescent Dye Should You Choose?
Choosing the right fluorescent dye depends on your application, processing method, and material compatibility. At Fluorence, our technical team helps customers select the most suitable fluorescent dye based on their production requirements.

Why Manufacturers Choose Fluorence Fluorescent Dyes
- Wide range of industrial fluorescent dyes
- Suitable for plastics, inks, coatings, and textile applications
- Bright and consistent colour performance
- Technical guidance for product selection
- Bulk supply across India and international markets
- Technical documentation available on request
Why Choose Fluorence?
- Trusted Since 1930 – Over nine decades of experience in manufacturing high-quality fluorescent dyes and specialty colour solutions.
- Technical Assistance – Product selection support based on your application and processing requirements.
- Reliable Industrial Supply – Consistent quality and dependable supply for industrial manufacturing needs.
- Bulk Order Capability – Flexible packaging and bulk supply for businesses of all sizes.
- Serving Global Markets – Products supplied to customers across India and international markets.
- Quality-Focused Manufacturing – Manufactured with a commitment to performance, consistency, and customer satisfaction.
Looking for products beyond Fluorescent Dyes? Explore our range of Daylight Fluorescent Pigments for vibrant colour applications, UV Fluorescent Security Pigments for anti-counterfeiting and security printing, Optical Brightening Agents to enhance brightness and whiteness, and Plastic Colourants for consistent colouring across a wide range of polymer applications. Our technical team can help you choose the most suitable solution for your specific industrial requirements.
What are Fluorescent Dyes?
Fluorescent Dyes are specialized colorants that produce exceptionally bright and vivid colors in plastics, polymers, fibers, and industrial materials.
Water Soluble or Solvent Soluble?
The choice depends on your end application. Water-soluble fluorescent dyes are commonly used in water-based systems, while solvent-soluble fluorescent dyes are suitable for plastics, inks, coatings, and solvent-based formulations. Our team can recommend the right option for your process.
Are Fluorescent Dyes Compatible with Plastics?
Yes. Selected fluorescent dyes are suitable for plastic applications and provide bright, vibrant colours with good dispersion. Compatibility depends on the type of polymer and processing conditions.
Can They Be Used in Textile Applications?
Yes. Fluorescent dyes are also used in textile printing and other fabric-related applications where high colour visibility and brightness are required. The recommended grade depends on the printing or dyeing process.
How Heat Stable Are Fluorescent Dyes?
Heat stability varies depending on the dye grade and application. Our technical experts can recommend products designed to perform under your specific processing conditions.
What Processing Temperature Can They Handle?
The suitable processing temperature depends on the selected fluorescent dye and the material being processed. Contact our technical team for application-specific recommendations.
Is There a Minimum Order Quantity (MOQ)?
MOQ may vary depending on the product grade and packaging requirements. Please contact us for bulk order details and current availability.
Is a Technical Data Sheet (TDS) Available?
Yes. Technical Data Sheets and product-related information can be shared on request to help you select the most suitable fluorescent dye for your application.
Are Samples Available?
Yes. Samples may be provided for product evaluation, subject to availability and application requirements. Contact our team to discuss your project.
Which Colours Are Available?
Fluorence offers fluorescent dyes in a wide range of bright colours, including Yellow, Green, Orange, Red, Pink, and other custom shades based on industrial requirements.
