Dyeing Procedure

Filling at 50 degree C

Chemical Inject (Detergent+Sequestering+Anti creasing)

Loading Fabric

Caustic Dosing at 50 degree C

Peroxide Dosing at 50 degree C

Raise Temperature (80-95 deg C)

Runtime (45-60 Min)

Drain

Hot wash at 90 degree for 10 minutes

Rinse for 5 minutes

Acid at 60 degree C

Fill

pH Setting for Enzyme at 4.5-5.5 or (6 for dye bath enzyme)

Runtime 55 deg C*60 min

Raise Temperature 70

Runtime 5-10 min

Drain

Rinse for 5 min

Dyebath set for dyeing

pH 6.0-6.5

Salt or Color dosing(color-20-40 min/salt-inject/5 min)

Color or Salt Dosing

Runtime-30 min

Soda dosing(20-40 min)

Raise Temperature at 60-80 degree C

Dyeing----------

Shade Check 10 min----30 min----50 min....................

Shade ok

Bath Drain

Rinse upto color remains

Acid at room temperature

Wash with Wash off---80-90 deg C for 10 min

if shade is ok then

Fixer (if necessary) 40 degree for 20 min

Softener 40 degree C for 20 min

Finishing

Squezzer/Slitting/Hydroextactor

Flat dryer/Stenter

Quality Checking (if OK) (Quality-Dia/Shrinkage/GSM/Spirality/Fabric levelness etc.)

Tube/Open compacting

Quality Checking)

Dispatch to Cutting