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Send EmailEganal DFT liq, Levelling Agent, Polyester Levelling Agent, Acetate, Triacetate, Polyamide, Nylon Levelling Agent
Alkyl Polyglycol Ether
| Representation Type | Information |
|---|---|
| Chemical Name | Alkyl polyglycol ether |
| Trade Name | Eganal® DFT liq |
| Manufacturer | Archroma |
| Chemical Class | Non-ionic surfactant |
| Ionic Character | Non-ionic |
| CAS Number | Trade mixture (not specified) |
| Parameter | Information |
|---|---|
| Product Name | Eganal® DFT liq |
| Manufacturer | Archroma |
| Chemical Type | Alkyl polyglycol ether |
| Application Area | Textile dyeing and printing processes |
| Primary Function | Leveling agent |
| Ionic Character | Non-ionic |
| Property | Value |
|---|---|
| Appearance | Homogeneous, yellowish clear liquid |
| Color | Yellow to brownish-yellow |
| Odor | Slight, characteristic |
| pH (1% in water) | 7.5-9 |
| pH (Commercial Product) | 6.5-8.5 |
| Density (20°C) | Approx. 1.03 g/cm³ |
| Boiling Point | >100°C |
| Flash Point | >200°C |
| Solubility in Water | Miscible in all proportions |
| Dilution | Dilutable with water in all proportions at 40°C |
| Parameter | Information |
|---|---|
| Chemical Character | Non-ionic alkyl polyglycol ether |
| Compatibility | Compatible with anionic, non-ionic and cationic products |
| Foaming Tendency | Medium, depending on machine type |
| Storage Stability | Good; viscosity increases at low temperatures, returns to normal upon warming |
| Temperature Behavior | Stable in dyeing processes |
| Hazardous Polymerization | Does not occur |
| Hazardous Substance Classification | Not classified as hazardous |
| Property | Description |
|---|---|
| Leveling Agent | Provides level dyeing with disperse dyes on polyester, polyamide, acetate and triacetate fibers |
| Solubility Enhancement | Increases solubility of disperse dyes for level dyeing |
| Dye Stripping | Used as auxiliary in reduction baths for dye stripping |
| Reduction Cleaning | Ensures rapid removal of unfixed disperse dyes in washing and reduction cleaning processes |
| Print Discharge | Enhances the effect of reducing agents in print discharge |
| Fluorescent Brightening | Can be used for brightening polyester and triacetate fibers with disperse brighteners at high temperatures |
Polyester (PES)
Polyamide (PA)
Acetate
Triacetate
Polyester blends
| Application | Description |
|---|---|
| Leveling Agent | For level results in disperse dyeing |
| Dye Stripping | Auxiliary in reduction baths |
| Washing & Cleaning | Removal of unfixed dyes |
| Print Discharge | Enhances reducing agent effects |
| Component | Quantity | Function |
|---|---|---|
| Eganal® DFT liq | 0.2 - 0.5% | Non-ionic leveling agent |
| Lyocol® RDN liq or Lyocol® PRDN liq | 0.5 - 1.0% | Anionic dispersant |
| Application | Component | Quantity | Temperature |
|---|---|---|---|
| Washing | Eganal® DFT liq | 0.5 - 1% | 50°C - 70°C |
| Reduction Cleaning | Eganal® DFT liq | 1 ml/l | 80°C |
| Reduction Cleaning | Caustic Soda (36°Bé) | 4 ml/l | 80°C |
| Reduction Cleaning | Cyclanon® MCL liq or Sodium Hydrosulfite | 2 g/l | 80°C |
| Step | Process | Conditions |
|---|---|---|
| 1 | Cold rinsing | - |
| 2 | Warm rinsing | 40°C with 1 g/l Eganal® DFT liq |
| 3 | Warm rinsing | 60°C with 1 g/l Eganal® DFT liq |
| 4 | Warm rinsing | 80°C with 1 g/l Eganal® DFT liq |
| 5 | Reduction cleaning | 2 ml/l caustic soda + 2 g/l Cyclanon® MCL liq |
| 6 | Final rinsing | Cold rinsing and neutralization |
| Parameter | Dyeing Leveling | Washing | Reduction Cleaning |
|---|---|---|---|
| Dosage | 0.2 - 0.5% | 0.5 - 1% | 1 ml/l |
| Temperature | 130°C | 50-70°C | 80°C |
| pH | 4.5-5.5 | Neutral | Alkaline |
| Substance / Medium | Compatibility |
|---|---|
| Anionic Products | COMPATIBLE |
| Non-ionic Products | COMPATIBLE |
| Cationic Products | COMPATIBLE |
Viscosity increases at low temperatures; returns to normal when warmed
May freeze around 0°C; can be used after thawing with stirring
Medium foaming tendency, depending on machine type
| Parameter | Information |
|---|---|
| Storage Temperature | Room temperature |
| Physical State | Liquid |
| Stability | Good; viscosity may increase at low temperatures |
| Shelf Life (Closed Container) | 12 months |
| Storage | Cool, dry, well-ventilated area |
| Parameter | Information |
|---|---|
| GHS Classification | Not classified as hazardous |
| PBT/vPvB Content | No PBT or vPvB components > 0.1% |
| Endocrine Disruptors | No endocrine disrupting components > 0.1% |
| Exposure | Action |
|---|---|
| Inhalation | Move to fresh air |
| Skin Contact | Wash with plenty of water; if irritation occurs, seek medical attention |
| Eye Contact | Rinse with plenty of water; seek medical attention |
| Ingestion | Call a poison center or doctor; symptomatic treatment |
Low Temperature Behavior: Viscosity increases at low temperatures; returns to normal upon warming.
Compatibility: Compatible with anionic, non-ionic and cationic products.
Foaming: Medium foaming tendency depending on machine type.
Proper Dosage: Recommended to use with anionic dispersants such as Lyocol® RDN liq or Lyocol® PRDN liq for better results.
Storage: Store at room temperature in a cool, dry place.
Application: Add with dyes at the start of the dyeing process.
Dosage: Use 0.2-0.5% for dyeing, 0.5-1% for washing.
Dilution: Dilutable with water in all proportions at 40°C.
Reduction Cleaning: Reduction cleaning is recommended for all polyester dyeings.
Safety: Use protective gloves and goggles.
The information provided in this document is based on our current knowledge and experience and is presented in good faith; however, as all conditions of use are beyond our control, it does not constitute a binding specification or warranty. This Technical Data Sheet is for informational purposes only. Users are responsible for testing the suitability for their own applications. Eganal® is a registered trademark of Archroma. For complete safety, storage, use, handling, disposal, and regulatory compliance information, please refer to the official Safety Data Sheet (SDS) provided by the manufacturer/supplier.