Finocon GAA Premium

Finocon GAA Premium

Finocon GAA Premium is a high performance, low foaming, high temperature stable acid buffer for disperse dyeing of polyester & its blends. Its synergetic association of organic acids allows a perfect adjusting of the desired pH during the whole process of dyeing. It is an unique acid buffer capable of neutralising alkali present at the core of the fibre/ fabric during the alkaline treatment at various stages of wet-processing


Appearance                                         :           Pale Yellow liquid

Solubility                                            :           Readily soluble in water


  • APEO free
  • Biodegradable
  • Low BOD & COD
  • Non-volatile
  • No pungent odour as in the case of acetic acid
  • Powerful acid buffer, stable over wide range of temperature.
  • Ensures & maintains constant pH and is highly robust. Retains its efficiency even at elevated temperatures encountered during dyeing / print fixation of Disperse dyes on polyester.
  • It enables use of those disperse dyes which are sensitive to alkali or reduction.
  • It improves shade consistency and does not affect brightness.
  • Does not affect handle and tone of the dyed / printed fabrics during finishing.
  • Can be used as Acetic acid substitute during optical brightening of polyester fabrics owing to its non-volatile nature; so also during finishing of synthetic fibres.
  • Due to its high penetrating & strong neutralizing property, it can be used to neutralize cotton woven/ knitted fabrics after scouring & bleaching, ready for dyeing.
  • It is advantages to use Finocon GAA Premium for neutralizing cotton fabrics after mercerization to take care of alkali entrapped after washing.
  • Idealy suited for neutralizing after mercerization of Denims & suitings made up of very corse yarns.
  • No fabric yellowing during drying of cotton fabrics on drying range or stenter after scouring & bleaching due to core alkali neutralization.
  • It can be used to neutralize cotton fabrics/ cheeses after dyeing with reactive and vat dyes which needs caustic soda and soda ash.

NOTE: For any application related or technical query about the product, kindly  contact our technical team on [email protected]