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SHENGYU® Fluorescent Cyanine B 200% - High-Strength Blue Dye from China Factory - Top Suppliers for Polyester Blends

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● Experience the vibrant, high-strength brilliant blue with a unique fluorescent glow, perfect for creating eye-catching designs.

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● Our exceptional light fastness outperforms standard fluorescent dyes, ensuring long-lasting brilliance in your textiles.

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● As a core ingredient, this dye allows suppliers to mix distinctive high-visibility blue hues that stand out in any application.

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● Designed to prevent clogging in modern dyeing systems, our superior dispersion makes it ideal for efficient, hassle-free production in your factory.

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● Offering versatile performance, this dye works seamlessly across a wide range of polyester blends, making it a favorite among China’s premier dye suppliers.

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  • Model: Cyanine B 200%
  • Brand: Shengyu
  • Place of Origin: China
  • Color: Brilliant Blue / Cyanine Blue
  • CI.NO.: Disperse Blue

Product Attributes

1. Dye Type:
Disperse Dyes

2. Applicable Fiber:
Polyester / Acrylic

3. Color Index Generic Name:
Disperse Blue

4. Physical Form:
Powder

5. Compliance Certifications:
ZDHC Level-3, OEKO-TEX

6. Packaging:
25 kg / Iron Drum
25 kg / Plastic Bag inside Carton

Technical Data Table
Product Name O.W.F(%) Classif. HTHP Thermosol Printing Carrier Light Washing Sublimation Rubbing PH Range
Cyanine B 200% 1 S 3 4-5 4-5 4-5 4-6
Symbol Explanation
Dye Group Suitability
S(H): High Energy ◎: Very Suitable
SE: Medium Energy ○: Suitable
E: Low Energy △: Limited Suitable
×: Not Suitable
Product Description

SHENGYU® Disperse Fluorescent Cyanine B 200% is a high-performance fluorescent dye specifically formulated to provide polyester fabrics with a brilliant, luminous cyanine blue shade. Distinguished by its exceptional light fastness—a rare and valuable quality among fluorescent dyes—it is an essential component for designers and manufacturers aiming for high-visibility fashion and specialized functional textiles. Its high concentration (200%) allows for the creation of vivid, electric tones with outstanding depth and clarity.

The dye's advanced dispersion technology ensures smooth, uniform uptake in high-temperature high-pressure (HTHP) processes, minimizing the risk of unevenness or clogging in modern automated dyeing systems. Whether used as a self-color or as a base for custom fluorescent mixes, Cyanine B 200% delivers consistent, high-impact results for sportswear, safety gear, and trend-setting apparel.

Key Features and Performance
  • High-Strength Fluorescent Glow: Produces a luminous, electric blue that stands out with exceptional clarity and visual impact.
  • Enhanced Light Fastness: Specifically engineered to offer superior resistance to light fading compared to traditional fluorescent dyes, extending the garment's aesthetic lifespan.
  • Versatile Mixing Capability: Serves as a perfect core ingredient for blending unique, high-visibility blue, green, and turquoise hues.
  • Advanced Dispersion Technology: Prevents particle aggregation and system clogging, ensuring a seamless and clean dyeing process in modern machinery.
  • Excellent Color Consistency: Optimized for high reproducibility across large-scale production batches, reducing the need for costly shade adjustments.
  • Superior Fastness Ratings: Achieves strong ratings in washing, sublimation, and rubbing fastness (4-5), ensuring the brilliance remains stable throughout the textile's lifecycle.
Technical Support

We have a professional technical team which supports target sample testing from customers around the world. Counter samples will be provided after evaluation. Meanwhile, customization service is available in our factory. What's more, we can also provide pre-shipment samples for new customers during our first cooperation.

Flowchart
Package and Shipment
📦 Package

Packing: 25 kg, 50 kg, 125 kg plastic barrels with pallets

Logistics
🚢 Shipment

Whether you have your own freight forwarder or you would like us to organize shipment; whether you require delivery FOB to a port in China or CIF to a port near you, we are happy to quote and supply whichever way you choose. Please feel free to discuss all options with us.

Our delivery time: Within 20 days after receipt of T/T or L/C bank copy.

Freight logistics
Frequently Asked Questions
QWhat types of fabric is Disperse Fluorescent Cyanine B 200% suitable for?
Disperse Fluorescent Cyanine B 200% is primarily designed for polyester and acrylic fibers. It is ideal for sportswear, safety apparel, high-visibility garments, and any application where a brilliant fluorescent blue shade is required.
QWhat dyeing methods are compatible with this dye?
Cyanine B 200% is suitable for High-Temperature High-Pressure (HTHP), Thermosol, carrier dyeing, and printing methods. It performs very well under HTHP conditions, making it highly versatile for industrial-scale production.
QWhat compliance certifications does this product hold?
This dye is certified to ZDHC Level-3 and OEKO-TEX standards, ensuring it meets rigorous international requirements for restricted substances and environmental safety in textile manufacturing.
QWhat packaging options are available and what is the minimum order quantity?
The product is available in 25 kg iron drums and 25 kg plastic bags inside cartons, as well as 50 kg and 125 kg plastic barrels with pallets. Please contact our sales team directly for details on minimum order quantities and pricing.
QCan custom shades or formulations be developed?
Yes. Our professional technical team offers customization services and can develop target samples based on customer requirements. Counter samples are provided after evaluation, and pre-shipment samples are available for new customers during initial cooperation.
QWhat shipping options and lead times should we expect?
We support both FOB (port in China) and CIF (port of destination) shipping arrangements, and can work with your freight forwarder or arrange shipment on your behalf. Standard delivery time is within 20 days after confirmation of T/T payment or receipt of L/C bank copy.