High-Quality Fast Blue-FFRL (CAS 74749-42-1) Manufacturer & Supplier for Textile Dyeing
Discover the brilliance of Fast Blue-FFRL, a premium blue fine powder chemical intermediate. As a leading manufacturer and supplier in China, we offer consistent quality and competitive pricing for your textile dyeing needs.
Get a Quote & SampleExceptional Blue Hue for Superior Fabric Dyeing

Fast Blue-FFRL (CAS 74749-42-1)
We are a trusted manufacturer and supplier of Fast Blue-FFRL (CAS 74749-42-1) in China, providing a high-purity blue fine powder renowned for its performance in textile dyeing. Partner with us to secure a stable supply of this critical dye intermediate.
- High-Quality Blue Fine Powder: Source your textile dyes from a reliable manufacturer in China.
- Excellent Dyeing Properties: Achieve bright blue shades with good leveling on cotton and viscose fabrics.
- Superior Lightfastness: Ensure long-lasting color vibrancy for your finished textiles.
- Consistent Supply: Rely on us as your dedicated supplier for your production needs.
Advantages of Partnering with Our Company
Uncompromising Quality Control
As a leading manufacturer, we implement stringent quality control measures to ensure every batch of Fast Blue-FFRL meets the highest standards for your textile applications.
Competitive Manufacturer Pricing
We offer competitive prices for Fast Blue-FFRL, making it an economically viable choice for bulk purchase, directly from the supplier.
Reliable Supply Chain
Our robust production and logistics ensure a consistent and timely supply of Fast Blue-FFRL, supporting your manufacturing schedules without disruption.
Key Applications for Fast Blue-FFRL
Cotton and Viscose Dyeing
Fast Blue-FFRL is ideal for dyeing cotton and viscose fibers, delivering bright blue hues with excellent medium migration and leveling dyeing capabilities.
Silk and Blended Fabric Dyeing
Explore the versatility of this blue dye intermediate for silk and blended fabrics, achieving vibrant and consistent coloration.
Polyester/Viscose Blends
When used with disperse dyes, Fast Blue-FFRL provides a slightly reddish blue shade on polyester/viscose blended fabrics at the same bath temperature.
Enhanced Color Durability
Benefit from the good fastness to light properties of Fast Blue-FFRL, ensuring your dyed fabrics maintain their brilliant color over time.