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Production Flow Chart for White Color on Fabric

Production Flow Chart for White Color on Fabric
Rana Sohel
Executive Engineer
Sunman Textile Mills Ltd. Chittagong
Cell: +8801912-420118
Email: rsohel07tex@gmail.com



Introduction:
For giving the white color on fabric normally we bleach the fabric. If we want to get more white then we add OBA (Optical Brightening Agent) on fabric. But in this article I will give a flowchart of dyeing white color of fabric.
Whitening color on fabric
Flow Chart of White Coloring on Fabric

Fabric Load

Water Level – As Required

Raise temp to 600C

Add Feloson NOF & Tinoclarite CBB at 600C

Add Caustic at 700C – Dosing time 10 min

Add H2O2 – Temp. 800C

Add Uvitex BAM (OBA)

Raise temp. To 1050C and run 30 min (PH – 10.5-11)

Drain

Water Level – As required

Hot Wash

Add Acetic Acid at 550C

Add Bioace at 550C and run 30 min (PH – 4-5)

Drain

Add Invatex CS at 900C and run 10 min

Cold Wash for 10 min

Add Acetic Acid

Add Megasoft FMG (Softner)

Drain

Cold Wash

Fabric Unload