5-Sodiosulphoisophthalic Acid

  • 5-Sulfoisophthalic Acid Mono Sodium Salt

  • CAS#: 6362-79-4

Application:

  • As a specialty intermediate for water dispersible polyester resins used at synthetic yarn sizing & wool finish.

5-Sodiosulphoisophthalic Acid.JPG
 

  • As a specialty intermediate for water dispersible polyester resins used at synthetic yarn sizing & wool finish.

  • As polymer modifier in special adhesives used in food packing.

  • As surfactant in detergents, in photographic film coatings & in specialty inks as binder carrier.

  • As a Cationic Dyeable salt for polyamide

  • As intermediate for producing CDPET by PTA route

  • In textile it is used for the production of Cationic Dyable Nylon 6 Or Nylon 66 Polyamide Fibres