Disperse Red 134

2-Cyano-4-nitroaniline diazo, aniline and N,N-bis(3-methoxy-3-oxopropyl)benzenamine?condensation, and then with a heavy nitrides coupling.

Blu-ray is red, red. Used for three vinegar fiber, polyester, wool/polyester fiber dyeing.

Standard	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
	Fading	Stain		Fading	Stain	Fading	Stain
ISO	4-5	4	7	5	5	4-5	3-4