Aaryactive Dyestuffs are Reactive Dyes from Aaryan International for cellulose fibre application and are applied by dyeing and printing methods. These dyes possess a reactive group which can chemically react with hydroxyl group of cellulose in the presence of alkali and form a firm covalent linkage. The main features of Aaryactive Dyes  are :

	Possess good wash fastness & light fastness
	Easy to apply
	Excellent Brightness
	Easy to wash off unfixed dyestuff
	Very good Build up properties

Aaryactive Reactive Dyes are classified into the following groups : 

1.Aaryactive “VS” Dyes : These dyes are based on Vinyl Sulphone and are mainly used by Dyeing, Printing and Cold Pad-Batch. These dyes are of particular interest due to ease of washing unfixed dye and good dischargeability.

2.Aaryactive “ME” Dyes : These are low temperature and high exhaust dyes with all round fastness properties. They have advantage of high exhaustion and high level of reproducibility due to less sensitivity to change in dyeing parameters. They are also suitable by Cold Pad-Batch Method.

3.Aaryactive “HE” Dyes : These are High temperature and High Exhaust dyes. Mainly suitable where high fastness and high level of reproducibility are required.

4.Aaryactive “M” Dyes : These are highly Reactive Cold Brand Dyes and can be applied to cellulosic material at Room Temperature (30-40°C.)

5.Aaryactive “H” Dyes : These require more severe conditions of fixation as they are less reactive and mainly used in Printing and Dyeing at 80-85°C