Direct Yellow R (Direct Yellow 11)

1. Product Overview

Direct Yellow R (Direct Yellow 11) is a premium direct dye widely recognized for its vibrant yellow hue and excellent fastness properties. This dye offers superior solubility, providing high-quality results for both textile and paper industries. Particularly effective for dying paper, Direct Yellow R is known for its exceptional performance in the production of kraft paper and brown paper products, especially kraft paper used for packaging and various industrial applications. Its ability to provide consistent, long-lasting color makes it an ideal solution for the paper industry.

2. Features and Benefits

Direct Yellow R (Direct Yellow 11) is designed to deliver numerous advantages, particularly in industrial applications:

• Brilliant Yellow Color: Produces bright, uniform yellow shades with excellent depth.

• Excellent Solubility: Easily dissolves in water for smooth and even dyeing results.

• Superior Fastness: Excellent wash fastness, light fastness, and rub fastness ensure the color remains stable over time.

• Ideal for Kraft Paper: Specifically formulated for kraft paper applications, where deep, stable yellow tones are required.

• Versatile Applications: Suitable for dyeing cotton, viscose, and paper, particularly ideal for kraft paper used in packaging, bags, and cardboard.

• Environmentally Friendly: Manufactured with sustainability in mind, adhering to international safety and environmental standards.

• Cost-Effective: Offers high-quality results at competitive prices, making it ideal for large-scale industrial use.

3. Applications

Direct Yellow R (Direct Yellow 11) is primarily used in the paper industry, but its applications extend to several other sectors as well:

Paper Industry

• Kraft Paper Dyeing: Direct Yellow R excels in dyeing kraft paper and brown paper products, offering vibrant yellow tones that are crucial for paper packaging, paper bags, cardboard, and corrugated paper.

• Packaging Industry: Ideal for paper-based packaging, providing consistent, durable colors that enhance the final product’s appearance and market appeal.

• Specialty Paper Products: Also used in dyeing other types of paper, where bright and consistent yellow hues are needed.

Textile Industry

• Cotton Dyeing: Can be used to dye cotton fabrics, providing uniform and vibrant yellow shades.

• Viscose Dyeing: Ideal for viscose fibers, delivering rich yellow tones that enhance fabric color.

Leather Industry

• Provides vibrant yellow shades for leather products, ensuring high-quality results that maintain their color even after extensive use.

4. Technical Specifications

5. Why Choose Direct Yellow R from Us?

• Industry-Specific Expertise: Ideal for the paper industry, particularly kraft paper, which requires stable, consistent yellow hues.

• Consistent Quality: High-purity dye ensures uniform results and optimal color consistency with each batch.

• Efficient Production: Reliable supply chain and stable production capacity for large-scale orders.

• Competitive Pricing: Offers excellent value for both small and large dyeing operations at affordable rates.

• Professional Support: Expert advice and technical guidance available to optimize your dyeing processes.

• Eco-Friendly: Manufactured in compliance with international environmental regulations, ensuring eco-friendly production practices.

6. How to Use Direct Yellow R

• Preparation: Dissolve the dye powder in warm water (60-80°C) to ensure proper solubility.

• Dyeing Process: Apply the dye to pre-treated kraft paper, cotton, or viscose fibers. For paper applications, ensure proper pre-treatment to enhance dye penetration and consistency.

• Fixation: Add appropriate salts or sodium carbonate to optimize fixation of the dye.

• Washing: After dyeing, wash thoroughly with clean water to remove excess dye and enhance fastness properties.

  
  

7. Packaging and Storage

• Packaging Options:

• 25 kg kraft paper bags

• 25 kg iron drums

• Custom packaging available upon request

• Storage: Store in a cool, dry, and well-ventilated area, away from direct sunlight to maintain dye quality.

• Shelf Life: 24 months when stored in optimal conditions.

8. Conclusion

Direct Yellow R (Direct Yellow 11) is the perfect solution for achieving vibrant, long-lasting yellow shades in kraft paper and other industrial applications. Its excellent solubility, fastness properties, and cost-effectiveness make it an ideal choice for the paper industry, especially for kraft paper used in packaging and related products. With its reliable performance and environmentally friendly production, Direct Yellow R ensures consistent color results, making it an indispensable product for high-quality dyeing operations.