Dye Hydrolysis and Fixation Problems in Knit Dyeing

In this video, we discuss the Hydrolysis of Reactive Dyes in textile dyeing processes. Learn why dye hydrolysis occurs, how it affects dye fixation, shade variation, washing fastness, and increases dye wastage in knit dyeing factories. This tutorial explains: ✔ What is dye hydrolysis ✔ Causes of reactive dye hydrolysis ✔ Effect of temperature, pH, salt & alkali ✔ Difference between fixation and hydrolysis ✔ Problems created by hydrolyzed dyes ✔ Practical remedies to reduce hydrolysis ✔ Factory-based dyeing tips for better dye fixation This video is very helpful for: Textile Engineers Dyeing Operators Textile Students Wet Processing Professionals Knit Composite Industry Employees If you want to improve dyeing quality, reduce chemical loss, and increase right-first-time production, this video will help you understand the complete concept of reactive dye hydrolysis in a simple way. 📌 Don’t forget to Like, Share & Subscribe for more textile engineering videos. #TextileEngineering #ReactiveDye #DyeHydrolysis #TextileDyeing #WetProcessing #KnitDyeing #DyeingProblem #TextileIndustry #ReactiveDyes #TextileLearning If any question feel free to ask, I will try my best. Subscribe my channel and share with yours friends Regards Haradhan