Mild Exhaust(ME) Dyes (Bi Functional Dyes)

These are basically mixed bi-functional reactive dyes group, which is linked to chromophore via a monochloro triazine group. This type of dyes are usually applicable for dyeing of cellulosic material at 60^oC temperature.

Following are some of the features of Bi-functional Dyes:-

• They have excellent leveling properties.
• Dye-fibre bond formed between cellulose & Vinyl Sulphone group remains stable to acid hydrolysis, which helps in the stability of goods which are dyed in the industrial acidic atmosphere.
• These dyes have good fastness properties. These are applicable for cellulosic materials by dyeing & printing methods.
• They have better reproducibility in dyeing; have high fixation & exhaustion efficiency.

	Re. Yellow ME7GL	Re. Yellow 185
	Re. Yellow ME4GL*	Re. Yellow 160	M	120	F	4	4	4-5	4-5	1	+	(+)	-	+	+
	Re. Golden Yellow MERL*	Re. Yellow 145	M	100	P	5	3-4	4	4	1	+	(+)	-	+	+
	Re. Orange ME2RL*	Re. Orange 122	H	75	P	5	4-5	4-5	4-5	3	+	+	+	+	+
	Re. Red ME3BL	Re. Red 194	H	100	P	5-6	4-5	4-5	4-5	3	+	+	+	+	+
	Re. Red ME4BL*	Re. Red 195	H	100	P	5	4-5	5	5	1	+	+	+	+	+
	Re. Red ME6BL	Re. Red 196	H	80	P	5	4-5	5	5	1	+	+	+	+	+
	Re. Red MERBL*	Re. Red 198A	H	100	P	5-6	5	5	5	1	+	+	+	+	+
	Re. Red BS	Re. Red 111	H	100	G	3	4	4-5	4-5		+	-	+	+	+
						4
	Re. Magenta MEB	Not Indexed	H	80	F	4-5	4-5	4-5	5	3-4	+	+	+	+	+
						5
	Re. Violet ME4BL	Not Indexed	H	80	P	4-5	4-5	4-5	5	3-4	+	+	+	+	+
						5
	Re. Navy Blue ME2GL	Re. Blue 194 A	H	120	F	6	5	5	5	1	+	+	+	(+)	(+)
	Re. Navy Blue ME2RL	Re. Blue 248	H	100	P	4	5	5	5	1	+	+	+	+	+
	Re. Navy Blue BRFI	Re. Blue 221A	H	120	G	4-5	4-5	4	4	3	+	+	+	+	+
	Re. Navy Blue BF*	Re. Blue 222	H	80	G	3-4	4-5	5	5	1	+	+	+	(+)	(+)

*Also available in salt free variants.