HT Fine Chemical Co., Ltd.
Polyester Repairing Agent

Polyester Repairing Agent

Helps dyestuffs migrate from high concentration to low concentration or liquor at high temperature and pressure, which is suitable for repairing, leveling and stripping of polyester with disperse dyestuffs.

[Main composition]
Compound of special polyether surfactants and solvents.

[General properties of repairing agent]

Appearance: pale transparent liquid
Ionicity: anionic/nonionic
Solubility: easily soluble in water

[Product features]

1. Strong migration to disperse dyestuffs without shade change after brewing dyeing flaws.
2. Excellent dispersibility, leveling and wetting.
3. Suitable for brewing and stripping of polyester.


1. Shades repairing
HT-G: 0.5-1.5 g/L
Bath ratio: 1: 10-20
Temperature & time: 125-130℃ × 20-40 min

2. Stripping
HT-G: 1-3 g/L
Sodium hydrosulfite: 3-5 g/L
NaOH: 3-8 g/L
Bath ratio: 1: 10 -20
Temperature & time: 125-130℃ × 20-40 min

3. Leveling
Disperse dyestuff: X%
HT-G: 0.5-1.0 g/L
pH: 5
Bath ratio: 1: 20
Temperature & time: 125-130℃ × 20 -40 min
Specific process should be adjusted by testing.

Leave a Message Email Us

we will contact you within 24 hours.

Related Chemicals
  • Acid Reduction Cleaning Powder

    Acid Reduction Cleaning Powder

    June 9, 2017Textile auxiliary chemical acid reduction cleaning powder is one type of brand-new reduction cleaning agent for polyester.There are two types of Acid reduction cleaning powder agent for polyesterview
  • Expanding Agent P100

    Expanding Agent P100

    February 9, 2017Expanding agent has excellent expanding to polyester fibres while accelerates dyestuffs migrating into polyester fibres that achieves dyeing at 100℃ with blends of polyester and other fibres.view
  • Fixing Agent for Polyester DG-1

    Fixing Agent for Polyester DG-1

    February 9, 2017To prevent the dyeing fabric deformation, most synthetic fiber before dyeing should prior to finalize the design (temperature 193 ℃ ~ 200 ℃). But because of the oxygen in air under the light catalys...view
  • Strong Oil Removing Agent H05

    Strong Oil Removing Agent H05

    February 8, 2017Strong oil removing agent mainly use in oil removal and refining of polyester, nylon and other fiber. Also in bath with dyeing .view
  • Oligomer Inhibitor DF-30

    Oligomer Inhibitor DF-30

    February 9, 2017[Main composition] Surfactant compound with content.[General properties]Appearance: Pale transparent liquidIonicity: AnionicSolubility: Easily soluble in water.[Product features]Can preve...view
Pretreatment Auxiliaries
Dyeing Auxiliaries
Hand Feels Finishing Agent