PRODUCT LITERATURE

Dyewell-SLY

Product Information

Dyewell-SLY is a low foaming levelling agent and dyeing accelerator with diffusion property for high temperature polyester dyeings. Dyewell-SLY accelerates the diffusion of disperse dyestuffs into the polyester fabric and hence enables a good dyestuff pick-up and improved dyestuff yield.

Key Features & Benefits

General Characteristics

Application

1. In Exhaust dyeing of polyester tops, yarn, fibre & fabrics Set the bath with

   
   

   0.5 - 1.0 g/l Dyewell-SLY

   
   

   0.5 - 1.0 g/l Saracid-RS

   
   

   Circulate at 60 deg.C for 5-10 min., add dyestuff dispersion, circulate for 5-10 min. Check and adjust pH to 4.5 - 5.5 and dye as per usual method.




2. For correction of faulty dyeings & levelling

   
   

   1.0 - 2.0 g/l Dyewell-SLY

   2.0 - 5.0 g/l Saracid-RS (Acid buffer)

   10-20% dyestuff of the original recipe

   pH 4.5 - 5.5

   
   

   Treat at 130 deg.C for 40-60 min.

   Drain and reduction clear.

Note :

1. Stir well before use, as it is a concentrated product it may separate during storage.

Insturctions for Dilution

Procedure to prepare 10% solution of Dyewell-SLY

- Take 14 parts of Dyewell-SLY

- To this add 86 parts of warm DM water ( 50-60 deg.C) under continuous stirring to obtain homogenous liquid

Preservation: It is recommended to add 0.1% Bronopol (2-Bromo, 2-nitropropane, 1,3-diol) or Methyl Paraben (methyl para hydroxy benzoate) as an antimicrobial agent to avoid fungal / microbial growth.