2023-04-04

Elimination of oily dyeing agent is composed of special fatty acid derivatives and surfactants. It has excellent effects such as oil removal, evenly dye, emulsification decentralization, etc. Read More

2023-03-31

The sustaining agent is often added to the dyeing of cations to reduce the upper dye rate and obtain a uniform dyeing effect. The sustained dye dyes of cationic dyes include cationic sustained dyeing agents and anion -ion slowly dyeing agents.Catalogeny -dye is the most commonly used slow -dye dye i Read More

2021-08-13

For the dyeing of cellulose fibers, the proportion of reactive dyes is currently the largest. Reactive dyes are water-soluble dyes containing reactive groups that can chemically combine with macromolecules such as cotton, wool and silk, so the soaping and rubbing of dyed fabrics The fastness is very Read More

2021-04-20

1. There are already a large number of dispersants in the products of Cuilan S-GL. Is it necessary to add a dispersant when dyeing? We think it is necessary to add a dispersant with good high temperature stability, especially the Cuilan class is thick and compact. The dyeing of fabrics or yarns, suc Read More