Reactive Yellow 3

Reactive Yellow 3 is a pigment used in the colourization of plastics. Reactive Yellow 3 degrades under UV light.

3-Aminonaphthalene-1,5-disulfonic acid diazo, and ?N-(3-aminophenyl)acetamide hydrochloride coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation, and four.

red light yellow. Deep yellow evenly powder, soluble in water for yellow, in the water solubility of 15 g/L (50 ℃). Used for cotton, linen, silk, viscose, rayon and polyamide fiber dyeing and printing.

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
		Fading	Stain	Fading	Stain	Fading	Stain
ISO	6-7	4-5				4-5