Dyestuff industry experts

ITMA AISA 2024
Home » News

Latest News and Updates on Textile Auxiliaries and Dyes

Stay up-to-date on the latest news and updates on textile auxiliaries and dyes from Tiankun Chemical.

direct dye for sale

These are related to the direct dye for sale news, in which you can learn about the updated information in direct dye for sale, to help you better understand and expand direct dye for sale market. Because the market for direct dye for sale is evolving and changing, so we recommend that you collect our website, and we will show you the latest news on a regular basis.
  • How to reduce sample differences in samples?

    2022-11-04

    There are many reasons for the color difference between samples, and the main reasons are the following aspects.① Be strict and accurate when playing samples. Sample samples are the key to directly affecting the large -scale production of the workshop. We must fully understand its importance and pay Read More
  • Direct dye dyeing of cotton knitted fabric

    2021-06-30

    Direct dye dyeing of cotton knitted fabric1. The characteristics of direct dyes1. Direct dyes are water-soluble dyes that can directly dye cellulose fibers in a neutral dye bath.2. Complete direct dye chromatogram, convenient application, low price, poor washing fastness, and poor light fastness. Of Read More
  • Temperature effect and salt effect of direct dyeing

    2021-05-19

    Temperature effect and salt effect of direct dyeing(1) Temperature effectTemperature has different effects on the dyeing rate of direct dyesThe structure is relatively simple, easy to dissolve, low affinity to fibers, and high diffusion rate.The structure is relatively complex, difficult to dissolve Read More
  • The influence of temperature on the dyeing performance of direct dyes

    2021-03-29

    The influence of temperature on the dyeing performance of direct dyesThe influence of temperature on the dyeing performance of different dyes is different.1. For direct dyes with high dyeing rate and good diffusion performance, the darkest color will be obtained at 60-70℃, but the dyeing rate will d Read More
  • Detailed introduction about direct dyes

    2021-01-29

    Detailed introduction about direct dyesDirect dyes are dyes that can be heated and boiled in neutral and weak bond phase media without the help of mordants. Direct dyes are formed by the hydrogen bonding van der Waals force between the direct dye and cotton fiber. Mainly used in fiber, silk, cotton Read More

QUICK LINKS

APPLICATIONS

copyright 2020 ©  Hangzhou Tiankun Chem Co.,Ltd 杭州天昆化工有限公司