Latest News and Updates on Textile Auxiliaries and Dyes

How to Choose the Right Reactive Dyes?Ordinary reactive dyes initially produce vibrant colors, but the chemical bonds they form with fibers break after repeated contact with water and detergents, causing dye molecules to detach.How can this problem be solved?1. Choose dyes with high fixation rates. Read More

Cold Pad Batch Dyeing Process with Reactive DyesAbstract:The Cold Pad Batch (CPB) dyeing process with reactive dyes is an energy-efficient and cost-effective method for dyeing cellulosic fibers. It is particularly suitable for large-scale production due to its low water and energy consumption. This Read More

pHFor active dyeing, when the pH value is 7 ~ 9, the color difference between the product is normal, indicating that the pH range has little effect on the product color difference, and the presence of a small amount of alkali will not change or destroy the active dye molecules.When the pH value is 8 Read More

What is cheese dyeing?What is cheese dyeing? Cheese dyeing is a method of dyeing yarn. It is wound on a special plastic bobbin with small holes through a spool car to allow the dye to penetrate into the cheese. The cheese dyeing process is a chemical change and requires pre-treatment, Enter the vat Read More