Highly Effective Washing Off Agent For Cotton

Product Description

Highly Effective Washing Off Agent For Cotton 

Product Details :

Specifications :

Properties :

• AVIAN FBSN Exhibits excellent dispersing effect on Raw Cotton impurities and on the precipitates caused due to hard water.
• AVIAN FBSN also has moderate chelating effect on metal ions. Consequently.
• AVIAN FBSN eliminates the adverse effect of Calcium and Mg++ions in the solubility of anionic dye & their affinity to cellulosics.
• AVIAN FBSN has limited chelating potential, insufficient to remove metals ions from metal
• complex dyes hence it does not impair the shade & fastness properties of dyeing obtained with
• reactive and direct, metal complex dyes.
• AVIAN FBSN is none foaming with any affinity to anionic dyes.

Application :

AVIAN FBSN is multi functional auxiliary used for all stages in dyeing cellulosics and its blends. For continuous processes 1-2/g/l of AVIAN FBSN is recommended in padding bath. In batch dyeing process following example are offered.

• Dyeing Polyester / Cotton :
• 1-2 g/l AVIAN FBSN at beginning of dyeing cycle.
• Dyeing Cotton with Vat Dyes :
• High concentration of Ca++ and Mg++ions is grey cotton are responsible for substantial losses in color yield losses in liquors of low to moderate hardness (150 mg Ca++ / Ltr.) (If water is of grater hardness then a stronger chelating agent will be necessary) like Ecosoft  100.
• Dyeing Cotton with reactive & Direct Dyes :
• If the water is hard, calcium carbonate may be precipitated during the dyeing of raw cotton with reactive and direct dyes. AVIAN FBSN is very effective dispersant for calcium carbonate thus formed and maintains it in a finely dispersed state. As a result, opalescence of the dyeing liquor is avoided.