Dyeing Flow Chart of Cotton With Turquoise Color | Light Shade

Turquoise color dyeing is critical than the normal color dyeing. This type of dyes is used for produce specific color. A flow chart of turquise color dyeing for light shade is given below:

 Carrier and vessel washed by hydrose and caustic at 1000 C for 20 min

Load the package in the carrier and feed in the vessel

Add wetting agent, anti foaming agent, sequestering agent and run at 600 C for 10 min

Water solution drain

Add wetting agent, sequestering agent, caustic soda and hydrogen peroxide and run at 1100 C for single yarn and 1150 C for double yarn for 20 min

Drain

Add peroxide killer and run at 900 C for 10 min

Peroxide check in the package

Drain

Add acetic acid for neutralization and run for 20 min at 500 C

Drain

Absorbency test of sample

Ok

Dyeing period

Add wetting agent, antifoaming agent, sequestering agent and run at 600 C for 10 min

Color dosing at 600 C for 20 min

Color migration at 800 – 900 C for 30 min

Salt dosing at 600 C for 20 min

Run the machine for 20 min at 800 – 900 C with color and salt

Soda dosing at 600 C for 40 min

Cotton dyeing at 800 – 900 C for 50 min

Check sample

Ok

Drain

Rinse for 10 min

Add acetic acid for neutralization and run for 10 min at 500 C

Drain

Add washing chemical and run at 900 C for 20 min

Wash sample check

Ok

Drain

Rinse for 10 min

Add fixing chemical and half acetic acid, run at 500 C for 20 min

Add softening agent and rest half acid, run at 600 C for 20 min

Check finished sample

Ok

Drain

 It’s too much practical; if you want you can try in cotton dyeing for light shade. Don’t forget to inform me about the results.

One thought on “Dyeing Flow Chart of Cotton With Turquoise Color | Light Shade

  1. i visited a factory last night….i saw they use salt dosing before dyeing….i mean they were using salt like pretreatment…they run this salt around 45 mins……why??any difference?

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