Chemical Utilization (kg/100kg of cloth)   Soft Flow Machine Winch Wetting agent 0.5 0.5 Caustic soda 2.5 4.0 Peroxide 3.0 4.0 Lubricants 0.2 0.3 Stabilizers 0.2 0.3 Peroxide killer (oxidizing agent) 1.0 1.0 Acetic acid 2.0 2.0

Table 18: Chemicals used in bleaching [21].