PHENFIX FFC is formaldehyde free concentrated dye fixing agent for direct and reactive dyestuffs for imparting excellent light fastness , chlorine fastness, etc.There is no dye bleeding during washing. It has a good compatibility with cationic and non ionic products. Good stability in the presence of electrolytes.


  • Appearance : Clear yellow viscous liquid
  • pH (10% sol. in DW) : 5.0 – 8.0
  • Non-volatile matter,% : 70.0 min

(105± 5 oC for 3 h)

  • Solubility in water : Soluble

*Specifications are subject to change without prior intimation.


  • Stable to hard water, acetic acid, hydrochloric acid , soluble chlorides and non-ionic products.
  • Improves fastness to perspiration.
  • Affects light fastness of direct and reactive dyes if applied in excessive concentrations.
  • Good leveling and migration properties.
  • Does not affect the shade, has good affinity for the fiber.
  • Prevents dye bleeding and yellowing effect.
  • Stable to steaming and dry heat, and improved all round fastness properties of the fabric or yarn.