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What is Vinylsulphone dyes?

Views: 6     Author: Site Editor     Publish Time: 2021-02-03      Origin: Site Inquire

Dye characteristics:


The reactivity of vinylsulfone-based reactive dyes is between dichloro-s-triazine and monochloro-s-triazine, and it is a medium-temperature reactive dye. It is characterized by acid and alkali resistance, so pre-alkali can be used during dyeing. Vinylsulfone-based dyes are bright in color. The most used brilliant blue R is one of the representative dyes.


Representative dyes:

KN type from Shanghai No. 8 Dyeing and Chemical Plant, Everzol Everzol of Taiwan, Destar Remazol, Sumitomo Sumfix of Japan, Kyungin Kiscozol VS of Korea, etc.


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