Dyestuff industry experts

Disperse TXF Series
Home » Information » Industry Encyclopedia » Performance test of disperse dye leveling agent 2------Migration property

Performance test of disperse dye leveling agent 2------Migration property

Views: 1235     Author: Site Editor     Publish Time: 2023-02-27      Origin: Site


facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Dye migration is the process in which the leveling agent redisperses the part of the dyed fabric with high dye concentration into the dye bath, and then dyes the part with low dye concentration. Migration is an important performance of disperse dye color repair agent .

Regarding migration, the following methods are generally used for testing:

1. Experimental materials:

Dyed polyester fabric: Red (Un-se Red 0.5%) + Yellow (Un-se Yellow 0.8%) + Blue (Un-se Blue 0.5%) + Undyed polyester fabric, 4 fabric sheets Edge seams form a set.


Leveling agent x g/L

pH 4.5-5

Bath ratio 1:20

2. Experimental process:

Dyeing at 40℃, heating up to 130℃ for 30min and transfer dyeing for 60min, taking out the cloth sample, washing with water, and drying.

3. Result evaluation:

The closer the color of each color sample in the combination after dye transfer is, the better the dye transfer effect is.

Related Articles

content is empty!

Didn't find what you want?

We look for the best partner to share our product range and our philosophy! Welcome to be our next partner!
You can contact us now and tell us what you need, and we will reply to you immediately.
Contact us



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