Water Soluble Paper Dyes Direct Yellow 11 Direct Yellow Colorant

Direct Yellow 11 is a high-performance liquid or powder anionic dye specifically engineered for the paper and packaging industry. Known for its excellent water solubility and strong affinity for cellulose fibers, this colorant provides a consistent, bright yellow shade that is highly resistant to bleeding. It is an ideal choice for mass coloration of paper pulp, as well as surface staining for tissue paper, corrugated medium, and decorative kraft paper. Its ease of application and cost-effectiveness make it a standard solution for achieving high-quality, uniform yellow finishes in large-scale paper manufacturing.