Direct Green PLS

As the name suggests, Direct Green PLS is used in dyeing different protein and cellulosic fibers, thus is used in different dyeing process. It is known for carrying out either neutral or slightly alkaline dye bath. In terms of chemical nature, this dye is composed of salts comprising sulfonic acids. Normally, the available range falls under the category of non metalized AZO structures/ disazo/ polyazo types.