NESTOL -FBO Conc. | High performance Desizing and Wetting agent

• Product Information

  NESTOL -FBO Conc. is high performance desizing and wetting agent cum detergent designed for processor where exceptionally high wetting is required  like open width continuous bleaching.

• Key Features & Benefits

  • Effective desizing and wetting properties
  • Excellent rinsability
  • Good dispersing properties
  • Outstanding stability to alkali and caustic
  • Synergism with sequestrants in the control of iron and other metal ions.
  • Low toxicity

• Application

  In the continuous processing the dwell time of fabric in the bath is very short and hence high wetting to ensure uniform and fast pick up of bath liquor. 
  Nestol – FBO Conc. a specially designed desizing cum wetting agent which ensures fast wetting of the fabric in continuous preparation and yield good absorbency and whiteness.
   

  1. CONTINUOUS PROCESS

     1.1 Pad-steam (Roller-bed steamer, J-Box and U-Box)

  	Desize	Scouring	Bleaching
  Nestol – FBO Conc.	2 g/l	2-4 g/l	3-4 g/l
  Hydrogen Peroxide (50%)	3-4 ml/l	-	20-40 ml/l
  Caustic soda flake	50 g/l	50 g/l	4-8 g/l
  Nesto Scour LV4	5 g/l	5 g/l	1-2 g/l
  Nescent - O2	-	-	6-8 g/l

  Pad at 30oC and steam at 100oC for 20-30 mins. followed by washing (hot-warm-cold)

  2.Combined Scour-Bleach

   

  Nestol – FBO Conc.	2-4 g/l
  Nescent – O2	6-8 g/l
  Nesto Scour LV4	1-2 g/l
  Caustic Soda flakes	10-20 g/l
  Hydrogen Peroxide (50%)	40-60 ml/l
  Pick up	120-140%
  Steam at 100oC for 10-20 mins followed by wash-off (95oC/95oC/80oC/50-70oC)

  2. DISCONTINUOUS PROCESS (BATCH OPERATION)

      2.1Pad-Batch

  	Nestol – FBO Conc.	Nesto Scour LV4	Hydrogen Peroxide	Caustic Soda
  Desize	3-5 g/kg	1-2 g/kg	12-17 ml/kg	8-10 g/kg
  Scouring	3-5 g/l	3-5 g/l	-	40-60 g/l

  Pick up : 100%
  Desize: Pad-batch at 90oC for 1 hour 
  Scouring : Pad at 50-90oC and batch at 90oC for 2-3 hours.

• Storage & Packing

  • Storage:
    • Stable under normal conditions.
  • Packing:
    • 50 Kg. Plastic Carboy

• other Information

  • Type: Anionic
  • Constitution: Free acid of complex organic ethoxylate
  • Appearance: Clear liquid
  • Solubility: Easily soluble in cold water.
  • Compatibility: Stable to alkalies, acids, electrolytes, hard water, and compatible with auxiliaries used in bleach bath.