Friday, June 29, 2012

Materials and chemicals used for scouring and bleaching


Steam: To heat up the water.
Compressed air: To operate the machine.
Caustic soda: For controlling PH of the dye bath.
Hydrogen peroxide: To bleach the fabric.
Stabilizer: It is buffer solution and maintains PH at a stable point.
Wetting agent: To wet the fabric for even dye application.
Detergent: To wash the fabric.
Sequestering agent: To remove the hardness of water.
Acid: To maintain PH.
Anti-creasing agent: For reducing crease mark at the fabric during washing, dyeing and other processes.
Enzyme wash: It is the process of washing fabric with enzymes to remove hairiness of the fabric.

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