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Disperse Dyes

CONVENTIONAL DYEING PROCESS

Exhaust dyeing
* addition:
A: Disperse dye
B: Acetic Acid for PH: 5-5.5
* Dye liquar ratio: 1:40
* Dyeing temperature: 130°C
* Dyeing time: 45min
* After treatment:
2g/L Hydrosulphite
3m/L Caustic soda.38°Be'
Temperatue: 70-80°C
Time: 20min
Rinse
Dry

Thermosol
1st Stage:
Padding Drying
* Padding liquor
xg/L Disperse dye
2g/L Sodium Alginate
* Liq-Pick-up: 60%
* Drying at 70-90°C
2nd Stage:
Thermofixation
* Temperature Range: 190-220°C
* Time: 90 Seconds
3rd Stage:
After treatment
* Rinse
* Subsequent:
Redrction cleaning as Stated Exhaust
* Rinse
* Dry

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