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Wetting Agents

Wetting agents reduce the interfacial tension between water and hydrophobic fabrics, allowing the bath to quickly wet the material. Agitation and fabric movement entrain air, making defoamers essential to keep the fabric submerged.

    FEATURES

     General Properties: Anionic or nonionic surfactants; typically clear to pale yellow liquids with excellent water solubility.
     Synergistic Role: As the wetting agent displaces air from the fabric, the air forms a stable foam layer. The defoamer must instantly break this foam to prevent the fabric from floating on the surface of the treatment bath.
     Performance Benefits:
    Prevents Fabric Floating: Keeps the textile fully submerged in the bath, ensuring uniform wetting.
    Eliminates Air Pockets: Removes trapped air that causes uneven dyeing or finishing.
    Reduces Bath Overflow: Prevents excessive foam from overflowing the machine, maintaining a clean working environment.

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