Sulphur dye

You are here:
Estimated reading time: < 1 min

A water-insoluble dye, containing sulphur both as an integral part of the chromophore and in attached polysulphide chains, normally applied in the alkaline soluble reduced (Ieuco) form from a sodium sulphide solution and subsequently oxidized to the insoluble form in the fibre.

Textile Resource (http://www.textile.org.uk)

Was this article helpful?
Dislike 0
Views: 4