Direct Orange Dyes

Direct Orange Dyes – Bright, Uniform, and Reliable Coloring for Paper

Direct Orange Dyes are water-soluble anionic dyes formulated for paper coloration, offering bright orange shades with excellent uniformity, good solubility, and high color yield. They show strong affinity for cellulose fibers, ensuring stable and consistent dyeing performance in both continuous and batch papermaking systems.

With excellent shade stability, good levelness, and strong retention, Direct Orange Dyes help papermakers achieve vivid color effects while maintaining production efficiency. They perform reliably under neutral and slightly alkaline conditions and are compatible with commonly used retention and fixing agents.

Key Features & Advantages:

• Bright and vivid orange shade with high coloring strength

• Excellent solubility and even color distribution

• Stable performance under neutral and alkaline papermaking conditions

• Strong affinity for cellulose fiber with high retention rate

• Cost-effective and easy to handle in paper systems

Applications:

• Coloring of decorative, packaging, and cultural papers

• Suitable for kraft, printing, and specialty papers

• Applicable in both batch and continuous dyeing processes