Basic Yellow Dyes

Basic Yellow Dyes – Bright, Stable, and High-Tinting Strength for Paper Coloring

Basic Yellow Dyes are high-brightness cationic dyes developed for paper and paperboard coloration. They provide vivid yellow shades with excellent color uniformity, high coloring strength, and strong affinity to mechanical and semi-chemical pulps. These dyes are ideal for achieving brilliant and consistent yellow tones in various paper grades.

With good solubility, stable performance, and strong retention, Basic Yellow Dyes ensure smooth operation on modern paper machines and uniform color distribution throughout the sheet. They are compatible with cationic retention aids and fixatives, making them suitable for continuous papermaking systems.

Key Features & Advantages:

• Bright, pure yellow shade with high coloring intensity

• Excellent affinity for lignin-containing pulp

• Good solubility and stable dyeing performance

• Uniform shade and excellent color fastness

• Compatible with cationic retention and fixing agents

Applications:

• Coloring of decorative, packaging, and specialty papers

• Ideal for tissue, kraft imitation, and printing papers

• Suitable for both continuous and batch dyeing processes