desizing

Desizing is the process of removing the size material from the warp yarns after the textile fabric is woven.

Effective enzymatic desizing require strict control of pH, temperature, water hardness, electrolyte addition and choice of surfactant.

Oxidative desizing uses potassium or sodium persulfate or sodium bromite as an oxidizing agent.

Enzymatic desizing is the classical desizing process of degrading starch size on cotton fabrics using enzymes.

In oxidative desizing, the risk of damage to the cellulose fiber is very high, and its use for desizing is increasingly rare.

Scouring Carbonizing Neutralizing Fulling Desizing Bleaching Mercerizing Dyeing Printing Other wet processing activity (specify all)

Desizing is the process of removing sizing materials from the fabric, which is applied in order to increase the strength of the yarn which can withstand with the friction of loom.

It is also used as a soil conditioner and soil remediation and in manufacture of dyestuffs, modification of starch, bleach activator, desizing agent for oxidative desizing, etc.

Scouring Neutralizing Desizing Mercerizing Printing Wet finishing 4.5.1.3 On-site Wastewater Treatment Report all types of wastewater treatment performed at the facility in 2005 (from January 1 to December 31).

Desizing, irrespective of what the desizing agent is, involves impregnation of the fabric with the desizing agent, allowing the desizing agent to degrade or solubilise the size material, and finally to wash out the degradation products.