Vat Yellow 46

Preparation

6-phenyl-1,3,5-triazine-2,4-diamine?and 1-Chloroanthraquinone (2 Moore) in Nitrobenzene in, with iodine and the solution of testosterone Pyridine mixing and condensation.

Properties and Applications

yellow. Yellow powder. The strong sulfuric acid for green light yellow; Alkaline reduction for purple body hidden color; Acid hidden color reduction for red brown body. Used for the cotton fabric dyeing as yellow, the product of the levelness is very good, can be used for direct printing of cotton fabric color printing or control.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
						Fading	Stain
ISO	5	5	6	2	4	4-5	5