General
Desizing is the removing of sizing products in order to ensure successeful scour boiling, bleaching and correct dyeing.
Applications
It's applied to woven fabrics.
Functions
Reduction of friction
Good film formation
No skin formation
Water solubility
Non foaming
Low cost
Specifications
Sizing products are generally:
Starch,
CMC (Carboxymethylcellulose)
PVA (Polyvinylalcohol)
PAC (Polyacrylate)
PES (Polyester)