DyStar says its new black dye ticks all boxes
20/04/2015
Textile chemicals manufacturer DyStar has launched a new black dye that it says is compliant with all restricted substance lists and with Oeko-Tex Standard 100, while remaining free of p-chloroaniline (PCA) and other regulatory-controlled amines. The new product, Levafix ECO Black, is based on new chemistry, DyStar said at the time of the launch ...