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What is Dyeing Polyester with Disperse Dyes about?

Disperse dyes are insoluble in water and require dispersing agents to dye polyester fabrics. High temperature dyeing above 100°C increases dyeing rates as the disperse dye dissolves in the dye bath and is taken up by the fiber more easily. A recipe for dyeing polyester includes disperse dyes, dispersing agent, wetting agent, and levelling agent at acidic pH to improve dye uptake. Thermosol dyeing is a continuous process that involves padding fabric with dye liquor, drying, heating at high temperature for fi

Author

priyal

Language

EN