Dye Pigmentation

The pigmentation of yarn dyeing of cellulosic fibers is suitable for light and dark tones, using dyes that allow the reduction in the winepress of the IK and also long-IIX, of yarns difficult to dye, for problems of unitezza and penetration. Diagram of cellulosic dyeing method with light pigmentation, dark.

	-Pretreatment Dispersant 2 gr/lt -NaOH
	-Color Pigments  X%
	-Reduction -NaOH -Hydrosulphite -Retardant  1 /  2 %