DISPERSE BLUE 102

Preparation

5-Nitrothiazol-2-amine diazo, and 1-(Ethyl(m-tolyl)amino)propane-1,2-diol?coupling.

Properties and Applications

blue. Red light blue. Dark blue uniform powder. Applied to the vinegar fiber and three vinegar fiber dyeing and printing, for the red light blue light, lifting force. Used for discharge impression, not suitable for the alkaline dyed bath. And C.I.Disperse blue 82 the same chemical structure.

Standard(Vinegar fiber)	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
	Fading	Stain		Fading	Stain	Fading	Stain
ISO			4-5	5	3-4	4-5	4-5
AATCC			3-4	4-5	3-4	4	4