Direct Dyes
Anionic, water-soluble dyes with strong natural affinity for cellulose fibres, ideal for wet-end shading and bulk coloring of paper and board
Key Benefits:
High affinity to cellulose fibres Good light and bleed fastness Economical for bulk shading Suitable for wet-end and surface application Basic Dyes
Cationic dyes delivering brilliant, deep shades on unbleached, kraft and recycled pulps with lignin-rich fibres
Key Benefits:
Excellent affinity to unbleached & recycled pulp High tinctorial strength - low dosage Cost-effective coloring for kraft and tissue Acid Dyes
Anionic dyes offering bright shades and excellent leveling, best suited for tissue, specialty papers and size-press coloring with fixing agents
Key Benefits:
Excellent leveling and uniform dyeing Ideal for tissue and specialty papers Good solubility and easy dosing OBA (Optical Brightening Agents)
Stilbene-based fluorescent whitening agents that absorb UV light and re-emit blue light, boosting whiteness and brightness of paper
Key Benefits:
Significant boost in CIE whiteness Reduces bleaching chemical consumption Di, Tetra and Hexa sulphonated grades Suitable for wet-end, size press and coating